5: 10 Actual, Official LSAT PrepTests Volume V: (PrepTests 62–71) (Lsat Series) by Law School Admission Council

For pure practice at an unbelievable price, you can't beat the 10 Actual series. Each book includes: 10 previously administered LSATs, an answer key for each test, a writing sample for each test,score-conversion tables, and sample Comparative Reading questions and explanations.