Encyclopaedia of General Science is an ideal book for competitive examinations. The concept of the book is based on NCERT Science Books. ... The book helps in clearing the UPSC & State Level Civil Service Examinations, SSC, Railways and other competitive exams and thus contains 1000 of multiple choice questions.

Hello,

Here I am sharing you the link of Lucent GEneral Science E book you can download it from here :-

https://drive.google.com/file/d/0B3Jl6vVk_vJBUGRGTFVKcFpHeDQ/view

Thanks for asking!!