It's an okay-okay book. Not a necessity. Plus, the practice papers at the end aren't really authentic "CLAT" type because they have 3 options instead of the standard 4 for a lot of questions and tbh, that's annoying
One can assure oneself that once you finish this book, cracking CLAT would be a piece of cake. It contains solved previous year's question papers of various esteemed institutes which would clear all your doubts and I think you would not have to refer any other book. I would strongly recommend this book and like to thank the author for compiling such an amazing book.