Question: must have lsat prep books?
Answer: The LSAT Trainer: A Remarkable Self-Study Guide For The Self-Driven Student. ... 
10 New Actual, Official LSAT PrepTests: (PrepTests 52–61) ... 
The PowerScore LSAT Logic Games Bible. ... 
The PowerScore LSAT Logical Reasoning Bible. ... 
Manhattan Prep LSAT Reading Comprehension.