Leon Stevenson seeks to appeal * the district court’s order denying relief on his petition filed under 28 U.S.C. § 2254 *74(2000). The order is not appealable unless a circuit justice or judge issues a certificate of appealability. 28 U.S.C. § 2253(c)(1) (2000). A certificate of appealability will not issue absent “a substantial showing of the denial of a constitutional right.” 28 U.S.C. § 2253(c)(2) (2000). A prisoner satisfies this standard by demonstrating that reasonable jurists would find that his constitutional claims are debatable and that any dispositive procedural rulings by the district court also are debatable or wrong. See Miller-El v. Cockrell, 537 U.S. 322, 336-38, 123 S.Ct. 1029, 154 L.Ed.2d 931 (2003); Slack v. McDaniel, 529 U.S. 473, 484, 120 S.Ct. 1595, 146 L.Ed.2d 542 (2000); Rose v. Lee, 252 F.3d 676, 683 (4th Cir. 2001). We have independently reviewed the record and conclude that Stevenson has not made the requisite showing.

First, Stevenson’s argument that his state court convictions violate double jeopardy has been previously rejected by this court, Stevenson v. Johnson, No. 01-7572 (4th Cir. Mar. 27, 2003) (unpublished) (reversing district court’s grant of habeas petition), and that ruling is now the law of the case. Christianson v. Colt Indus. Operating Corp., 486 U.S. 800, 815-16, 108 S.Ct. 2166, 100 L.Ed.2d 811 (1988); United States v. Bell, 5 F.3d 64, 66-67 (4th Cir. 1993). Second, Stevenson’s claim that he received ineffective assistance of counsel in his prior appeal to this court fails as he is not entitled to such representation in a collateral adjudication. Pennsylvania v. Finley, 481 U.S. 551, 555, 107 S.Ct. 1990, 95 L.Ed.2d 539 (1987). Accordingly, we deny a certificate of appealability and dismiss the appeal. We also deny Stevenson’s motions to proceed in forma pauperis and for appointment of counsel and dispense with oral argument because the facts and legal contentions are adequately presented in the materials before the court and argument would not aid the decisional process.

DISMISSED