*477In this direct criminal appeal, the self-represented defendant, Kezlyn Mendez, claims that the trial court violated his right to due process by improperly granting his court-appointed appellate counsel's motion for leave to withdraw her appearance in accordance with Practice Book § 62-9 (d). We affirm the judgment of the trial court.
Practice Book § 62-9 (d) (1) directs any appointed appellate counsel who concludes, in accordance with Practice Book § 43-34, that an appeal would be wholly frivolous to file under seal with the appellate clerk a motion for leave to withdraw his or her appearance along with a memorandum of law, commonly referred to as an Anders1 brief, in accordance with *478Practice Book § 43-35. "Counsel shall deliver a notice that a motion for leave to withdraw as appointed counsel has been filed, but shall not deliver a copy of the *479motion and supporting ... memorandum of law to opposing counsel of record." Practice Book § 62-9 (d) (2). The motion, memorandum, and the transcripts of the relevant proceedings are then referred by the appellate clerk to the trial court for a decision. Practice Book § 62-9 (d) (3). If the trial court grants appointed appellate counsel's motion to withdraw, a copy of the court's decision is filed, under seal, with the appellate clerk, and counsel must notify his or her former client in writing of the trial court's decision, the current status of the appeal, and the defendant's responsibilities necessary to prosecute the appeal. Practice Book § 62-9 (d) (3). Section 62-9 (d) (3) further expressly provides that the trial court's decision "may be reviewed pursuant to [Practice Book §] 66-6."
A motion for review pursuant to Practice Book § 66-6 is the proper vehicle by which to obtain review of an order concerning the withdrawal of appointed appellate counsel after an appeal has been filed. See Practice Book § 62-9 (d) (3) ("If the trial court grants the motion to withdraw, counsel shall immediately notify his or her former client, by letter, of the status of the appeal *479and the responsibilities necessary to prosecute the appeal.... The trial court's decision shall be sealed and may be reviewed pursuant to Section 66-6.").
In the present case, the defendant's court-appointed appellate counsel sent the defendant a letter notifying him of the court's decision granting her motion to withdraw and, as required by Practice Book § 62-9 (d) (3), provided him with instructions on how to proceed with the appeal as a self-represented party. Significantly, the instructions explained: "You can try filing a [m]otion for [r]eview of the trial court's decision on the Anders motion. ( [Practice Book] § 66-6 ) Remember that you only have [ten] days to file this from the date of the notice of the order. If you do, remember to ask for an extension of time to file your brief until [twenty] or [thirty] days after the motion is decided."
The defendant did not file a motion for review, but did file an appellate brief. Although the defendant could have pursued and briefed any appellate claim he deemed meritorious regarding the underlying judgment of conviction, he raised in his appellate brief only his claim that counsel should not have been permitted to withdraw. He did so, despite the clear instructions informing him that he could file, pursuant to Practice Book § 66-6, a motion for review of the trial court's decision on appellate counsel's motion for permission to withdraw her appearance. Because the defendant did not comply with Practice Book § 62-9 (d) (3) and, instead, raised the issue in his direct appeal, we decline to review his claim. In addition, because the defendant has not raised or adequately briefed any claim that directly challenges the judgment of conviction from which he took this appeal, we deem any possible claims abandoned. See Joseph v. Commissioner of Correction , 153 Conn. App. 570, 574, 102 A.3d 714 (2014), cert. denied, 315 Conn. 911, 106 A.3d 304 (2015).
The judgment is affirmed.
In this opinion PELLEGRINO, J., concurred.
*480Although I agree with the majority that the judgment of conviction should be affirmed, in the interest of justice, I would follow a different path to that conclusion. The sole claim raised by the self-represented defendant in this direct criminal appeal is that the trial court violated his right to due process by improperly granting court-appointed appellate counsel's motion for leave to withdraw her appearance in accordance with Practice Book § 62-9.
*480As indicated by the majority, a motion for review pursuant to Practice Book § 66-6 is the proper vehicle by which to obtain review of an order concerning the withdrawal of appointed appellate counsel after an appeal has been filed. Nevertheless, for the reasons that follow, before turning to the merits of the appeal, I would treat the defendant's brief as a late motion for review, and would grant review but deny relief. Then, because the defendant failed to raise any claim challenging the merits of the judgment of conviction, I would, like the majority, affirm the judgment.
The criminal charges against the defendant arose out of the shooting death of a convenience store clerk. The defendant was represented throughout the underlying proceedings by Attorney R. Bruce Lorenzen, a public defender. The defendant confessed to shooting the clerk and, at trial, did not challenge that he was the shooter. Instead, the defendant argued that the firearm he used discharged accidently and that he committed the robbery under duress. A jury found the defendant guilty of felony murder in violation of General Statutes § 53a-54c and robbery in the first degree in violation of General Statutes § 53a-134 (a) (2).1 Following his *481conviction and sentencing, the defendant filed an application seeking a waiver of fees, costs and expenses for appeal and the appointment of appellate counsel. The Office of the Chief Public Defender initially was appointed to represent the defendant and filed a timely appeal to the Supreme Court2 on his behalf raising such issues as may appear from an examination of the record. Attorney Lisa J. Steele later filed an appearance on behalf of the defendant in lieu of the public defender's office.
On September 14, 2015, pursuant to Practice Book § 62-9, Steele filed with the Office of the Appellate Clerk a motion for leave to withdraw her appearance. According to Steele, on the basis of her review of the record and discussions with both the defendant and trial counsel, she asserted that an appeal in this case would be wholly frivolous. Steele, in accordance with the procedures set forth in Practice Book §§ 62-9 and 43-34 thru 43-38, submitted an Anders3 brief detailing the factual and legal basis for her conclusion. The motion and the Anders brief were forwarded to the trial court, Prats, J. , for a decision. On February 24, 2017, the trial court issued a memorandum of decision granting the motion to withdraw.
*482In accordance with Practice Book § 62-9 (d) (3), Steele sent the defendant a *481letter dated March 4, 2017, notifying him of the court's decision. Steele attached to the letter a three page, single spaced document titled "Filing a Pro Se Brief." That document contained numerous and detailed instructions on how to proceed with the appeal as a self-represented party. The following statement was included amidst other instructions describing the types of documents the defendant was permitted to file in prosecuting his appeal: "You can try filing a [m]otion for [r]eview of the trial court's decision on the Anders motion ( [Practice Book §] 66-6). Remember that you only have [ten] days to file this from the date of the notice of the order." Here, ten days expired on March 6, 2017, or two days after the letter was dated. The letter did not inform the defendant that a motion for review was his exclusive remedy or that he could not raise in his appellate brief any issue regarding the court's decision to grant the motion to withdraw. The defendant did not file a motion for review of the trial court's ruling allowing Steele to withdraw.
On April 7, 2017, the defendant filed an appearance as a self-represented party in lieu of Steele. He successfully filed a motion for additional time to file his brief, which he submitted on November 3, 2017. On November 30, 2017, the Supreme Court transferred the appeal to this court pursuant to Practice Book § 65-1.
Practice Book § 62-9 (d) directs that any appointed appellate counsel who concludes in accordance with Practice Book § 43-34 that an appeal would be wholly frivolous to file under seal with the appellate clerk a motion for leave to withdraw his or her appearance along with a memorandum of law in accordance with Practice Book § 43-35. Copies are not provided to the state. Practice Book § 62-9 (d) (2). The motion, brief, and any supporting transcripts are then referred by the appellate clerk to the trial court for a decision.
*483Practice Book § 62-9 (d) (3). If the trial court grants the motion to withdraw, a copy of the court's decision is filed, under seal, with the appellate clerk, and counsel must notify his or her former client in writing of the trial court's decision, the current status of the appeal, and the defendant's responsibilities necessary to prosecute the appeal. Practice Book § 62-9 (d) (3). Section 62-9 (d) (3) further expressly provides that the trial court's decision "may be reviewed pursuant to [Practice Book §] 66-6."
Practice Book § 66-6 provides in relevant part that this court "may, on written motion for review stating the grounds for the relief sought, modify or vacate ... any order concerning the withdrawal of appointed appellate counsel pursuant to Section 62-9 (d)." Generally, in those instances in which our rules provide for expedited relief pursuant to a motion for review filed in accordance with Practice Book § 66-6, we have required that parties follow that procedure and declined to review such issues when raised by way of a direct appeal. See Hartford Federal Savings & Loan Assn. v. Tucker , 192 Conn. 1, 8, 469 A.2d 778 (1984) ; Clark v. Clark, 150 Conn. App. 551, 575-76, 91 A.3d 944 (2014) ; State v. Casiano , 122 Conn. App. 61, 71, 998 A.2d 792, cert. denied, 298 Conn. 931, 5 A.3d 491 (2010) ; Scagnelli v. Donovan , 88 Conn. App. 840, 843, 871 A.2d 1084 (2005) ; State v. Pieger , 42 Conn. App. 460, 467, 680 A.2d 1001 (1996), aff'd, 240 Conn. 639, 692 A.2d 1273 (1997).
Because of the confidential nature of the attorney-client relationship and the required contents of an Anders brief, in which the attorney representing the defendant sets forth the legal and factual shortcomings of any potential appellate issues, the brief is not permitted to be disclosed to the state. Moreover, as provided in Practice Book § 62-9 (d) (4), the panel *482hearing the merits of any subsequent appeal is prohibited from *484reviewing such materials.4 Accordingly, although Practice Book § 62-9 (d) (3) does not expressly state that a motion for review is the exclusive remedy available to a defendant, that is unquestionably the clear intent of the rule. Accordingly, if a defendant wishes to challenge a ruling permitting the withdrawal of appointed counsel in accordance with Practice Book § 62-9, he or she must do so by filing a motion for review pursuant to Practice Book § 66-6, not by raising the issue as a claim in the pending appeal.
I do not disagree with the majority that, in the present case, although the defendant could have pursued and briefed any appellate claim he deemed meritorious regarding the underlying judgment of conviction, and, in fact, was instructed to do so by his former appellate counsel, he chose to raise in his brief to this court only his claim that counsel should not have been permitted to withdraw. For the following reasons, I would exercise this court's authority to supervise proceedings on appeal and to suspend the requirements or provisions of our appellate rules of practice and treat the defendant's brief as a late motion for review. See Practice Book §§ 60-1, 60-2, and 60-35 ; see also *485State v. Ayala , 222 Conn. 331, 342, 610 A.2d 1162 (1992) (treating defendant's petition for certification under General Statutes § 51-197f as late petition for certification under General Statutes § 52-265a [a] ).
First, I do not dispute that Steele's written notification and instructions to the defendant following the granting of the motion for leave to withdraw fully complied with the requirements of our rules and, although not expressly required, informed the defendant that he could "try" filing a motion for review of the court's decision to allow Steele to withdraw her representation.6 That important and time sensitive instruction, however, was not addressed in the body of the letter informing the defendant that the motion for leave to withdraw had been granted but was buried amid a series of instructions that pertained not to the issue of representation but to procedures for prosecuting the appeal as a self-represented *483party. Furthermore, Steele's letter to the defendant was dated on March 4, 2017, a Saturday, and the time to file a motion for review of the court's February 24, 2017 decision by her instruction expired on March 6, the following Monday. It is thus reasonable to infer that the time to file a timely motion for review had expired on or before the date that the defendant received Steele's instructions. Moreover, neither the rules of practice cited by Steele nor the instructions themselves informed the defendant that if he *486wished to challenge the court's ruling on the motion to withdraw, he could do so only by filing a motion for review pursuant to Practice Book § 66-6.
Second, and somewhat related, although he received copies of the motion to withdraw and the court's decision, each of which referenced Practice Book § 62-9, which in turn references Practice Book § 66-6, the defendant nevertheless may not have understood that, as we clarify in this case, a motion for review was his exclusive remedy. See Scagnelli v. Donovan , supra, 88 Conn. App. at 845 n.3, 871 A.2d 1084 (sua sponte granting permission to file late motion for review "in consideration of the fact that the defendants' counsel did not have the benefit of this decision") Given the unique procedural posture of this case, and in the interest of justice, I would exercise our supervisory authority to treat the defendant's brief as a late motion for review of the trial court's ruling on the motion to withdraw. The state, in its appellate brief, anticipated the possibility that we might treat the defendant's brief in this manner, and it did not argue against that procedure, noting only that because it was not privy to the Anders brief or the court's ruling because they were sealed, it was not in a position to address the merits of the court's order granting the motion to withdraw.
My review of the record shows that Attorney Steele followed all required procedures necessary to seek permission to withdraw her appearance as the defendant's appointed counsel, including providing a thorough and well-reasoned brief in compliance with Anders . Her motion to withdraw and Anders brief were sent to the trial court for disposition. The defendant was granted several extensions of time in which to respond to the motion to withdraw. Although he did not file a written response directly with the court, he conveyed his arguments to Steele, who submitted a letter to the court *487setting forth his belief that he had a viable double jeopardy claim. The court, following a full examination of the record, made an independent determination that there were no nonfrivolous appellate issues, and filed a thorough memorandum of decision setting forth its reasoning for granting the motion to withdraw. I have reviewed, on a plenary basis, the court's memorandum of decision and the underlying record on which the court relied. I do not find any errors in its conclusions.
The only argument the defendant advances in support of his claim that the motion to withdraw was improperly granted is that he has a nonfrivolous double jeopardy claim. Any potential double jeopardy violation was fully addressed by both Steele and the trial court, each of whom concluded that the claim lacked merit. The defendant has failed to demonstrate that a nonfrivolous double jeopardy claim exists; see footnote 2 of this concurrence; or that the court otherwise improperly granted the motion to withdraw. Having treated the defendant's brief as a motion for review of the court's granting of the motion to withdraw, I would have granted review, but would have denied the relief requested.
*484As previously indicated, the defendant has failed to raise or brief any challenge to the judgment of conviction itself. Because the defendant has advanced no claim regarding the merits of the judgment of conviction, he has effectively abandoned his direct criminal appeal. Accordingly, like the majority, I would affirm the judgment of conviction. Because that disposition does not involve the review of any claim pertaining to the merits of the appeal, my proposed disposition of this appeal would also not run afoul of Practice Book § 62-9 (d) (4).