"Quantum CAT" is a popular book for preparing for the Common Admission Test (CAT), a highly competitive entrance exam for management programs in top B-schools in India. The book is authored by Sarvesh K. Verma, an expert in the field of CAT preparation.

As for the PDF availability, I would like to remind you that downloading copyrighted materials without permission is illegal. However, you can try searching for legitimate sources that offer e-book versions of "Quantum CAT" by Sarvesh K. Verma.

The latest edition of "Quantum CAT" is likely to be updated with the latest pattern and trends of the CAT exam. The book is expected to cover all the sections of the CAT exam, including Quantitative Ability (QA), Verbal Ability and Reading Comprehension (VARC), and Data Interpretation and Logical Reasoning (DILR).

You're looking for a review of the latest edition of "Quantum CAT" by Sarvesh K. Verma. Here's what I found: