I recently purchased a few books by Disha Publications. First is The Mega Year Book 2017 which is the 2nd Edition to the book. The other book is The SBI BANK PO Guide to Preliminary Exam. I have also attached pictures of the books for reference.
What I liked about both the books is the accurate as well as detailed manner in which each and every topic affiliated to the chapters are approached. Both the books are easy to comprehend.
The Mega Yearbook have very important Current Affairs topics such as GST, Demonetisation, Union Budget, Donald Trumph, Railway Budget and so on. It also covers General Knowledge and Peraonality Development topics.
As for the other book, it consists of brief theory and fully solved questions for practice strictly based on new exam pattern. It is suuficient to crack the preliminary PO exam.
Hence, my feedback for Disha Publications is highly positive as the books are cost effective, easy to grasp and available at nearest book stores.