Books by Charles O. Brass
ACT assessment plus writing test
ACT TestBuster w/CD-ROM (SAT P
ACT TestBuster w/CD-ROM (SAT PSAT ACT (College Admission) Prep)
The very best coaching and study course for the ACT Assessment
ACT Assessment (REA) - the Very Best Coaching and Study Course for the ACT
REA's testbuster for the ACT with CD-ROM for both Windows & Macintosh, REA's interactive ACT TESTware
The essentials of astronomy