CLAT Preparation

See, no book can be the best book or the worst book. It defers from person to person. Some people find one book better others find another book better. But still you can take a clue from the books I studied from and even know of:
English:
Grammer: Kiran publication (have n number of questions for good practice). Vocabulary and spellings: You can again refer to the above-mentioned book. Legal reasoning:
Last year's questions: Universal. Question on the constitution and other topics: Again Universal. Maths: R. S. Aggrawal. Logical Reasoning: R. S. Aggrawal. Arihant: G. K. Static-Lucent and Universal (past year questions and also other questions). Current-You have to do it daily. You can refer this also
Shristi Saraswat's answer to what are the best apps for studying current affairs, especially for the CLAT exam? Personal advice:
There are many other books which are really important for CLAT but the most important thing for which you should go is past years papers. First, solve them then go to other books or websites for preparation. All the best. Hope it's useful.

Preparations for CLAT can get very tough if you don't have the required guidance that a good book can provide. The biggest problem with CLAT exam is that it doesn't have a well-defined syllabus and exam pattern; so it becomes a requisite that you refer to quality books for CLAT. Online discussion forums for CLAT are full of books suggestions but Team PrepLadder is here with a verified list of books for CLAT 2017 recommended by CLAT Toppers, NLU alumni, experienced faculty, and mentors. A few miscellaneous books on CLAT preparation
-Universals LLB Entrance Guide.
-The Pearson guide to the CLAT.
-Lexis Nexis CLAT study kit and CLAT Guide.
-CLAT and LL.B. Entrance exam by Bhardwaj.
These books are the most popular ones and good for the practice of all types of questions but not for concept building of individual subjects. Books for Logical Reasoning: RS Aggarwal for logical reasoning & Analytical Reasoning by M. K. Pandey. CLAT recommended Books for Quantitative Aptitude: MK Tyra for Maths Short Tricks. CLAT best books for English: Objective English for Competitive Exams (Mc Graw Hill Publication).
Prepare well for cloze test, analogies, foreign language words, para-jumbles, reading comprehensions, etc. CLAT books recommended for General Studies: Objective general knowledge by Arihant publications, Persons concise GK Manual & Manorama year book.
Legal Reasoning Books for CLAT. For the preparation of this section, you can refer to the following books: Lexis Nexis CLAT study kit and CLAT Guide, Legal Aptitude and Legal Reasoning by A. P. Bhardwaj & Universals LLB Entrance Guide.