Ace the SAT?with the expert guidance of CliffsNotes. Four full-length practice tests. Learning modules in the review sections help readers with different cognitive learning styles. Strategies to reduce test-taking anxiety. AUTHOR: BTPS TESTING presents test preparation workshops at the California State Universities. The faculty at BTPS Testing have authored more than 30 national best-selling test preparation books including CliffsNotes preparation guides for the GMAT, CSET, SAT, CBEST, PPST, RICA and ACT.