David Killoran is the author of the Logic Games Bible, Ultimate Setups Guide, and Logical Reasoning Bible. He has over 16 years experience teaching the LSAT and has scored in the 99th percentile on a Law Services administered test. An expert in LSAT preparation, he has overseen the preparation of thousands of students and founded two national LSAT preparation companies. At PowerScore, Dave serves as the CEO and Director of Course Development.
I used these book's along with the lsat practice test (actual tests).. I didn't study very much and was able to score a 171..I attribute my success to these book's...The trick is drilling weak area's at the end of each week and ensuring you take a practice test at least once weekly. I would recommend about 15 practice tests to take in complete sittings and 15 for drilling weak areas.