Why Must Read 5 lb. Book of LSAT Practice Drills: Over 5,000 questions across 180 drills (Manhattan Prep 5 lb)?

I am a Harvard grad, 99% LSAT scorer (179), and professional test-prep tutor/coach since 2002. Manhattan Prep's "5 lb. Book of LSAT Practice Drills: Over 5,000 questions across 180 drills" (currently $31) is a helpful, practical, and welcome addition to the LSAT Prep pantheon, primarily because of its focus on "skill drill" over simply reading LSAT strategy guides and taking practice tests. Why I recommend this book: Instead of passively reading yet another LSAT strategy guide, the reader is forced in this book to put pen (or pencil) to paper, and to physically complete a bunch of LSAT practice assignments, which is excellent for the student who needs a little extra motivation. The authors provide a nearly endless series of drills in all the 3 main areas of the test: Logical Reasoning, Reading Comprehension, and Analytical Reasoning, better known as Logic Games. With over 95 real, official LSAT PrepTests at our disposal, the last thing that LSAT prep students need are more unrealistic, synthetic practice exams from third-party LSAT prep companies (in other words, tests not written by LSAC, the author of the LSAT). The same goes for LSAT strategy guides: there are plenty of good ones already. But what most students do need is more repetitive practice at specific LSAT-based logic, critical reading, reasoning and deduction skills--and that's where this book really shines. My only objection at the moment is that there is no Kindle version of this book--as advertised, it's massive and does literally weigh 5 pounds. The LSAT is moving to a fully digital (tablet) format starting in July of 2019, so it would make sense to have a digital version of the book from a pragmatic as well as environmental perspective. For more information, google "LSAT Action Plan: How to Study and Prepare for the Law School Admission Test."