Math Contests, Grades 4, 5 & 6, Vol. 5
Math Contests, Grades 7 & 8 (and Algebra Course 1) Vol. 6
Math Contests, Vol. 2, Grades 4, 5, and 6
Math Contests: Grades 7 & 8 (And Algebra Course 1), Volume 5
American Mathematics Competitions (AMC 8) Preparation (Volume 1)
Math Contests, Grades 7 & 8 (and Algebra Course 1): School Years 1996-1997 through 2000-2001 [Volume 4]
MOEMS Contest Problems, Volume 3 (Division E & M)