very useful product

This book is use very simple language and solving theory easy or understandable overall nice book.
(special thank you sir for write understandable language and theory explanations)

Practical Knowledge.
More than just Algorithms.
Those who want to understand real problems behind design of Operating system.
May not be good for competitive exams but for practical purpose.
I never had imagine someone from India can show this level of understanding of subject.
Although have gone through all book but this recommendation is on few initial chapters.

good

Good