Here are the books for GATE CSE you can prefer:

Engineering Mathematics- by Kenneth Rosen

Digital Logic- by Morris Mano

Computer Organization and Architecture- by Hennessy and Patterson

Programming and Data Structures- by Dennis Richie

Algorithms- by Cormen

Theory of Computation- by Peter Linz

Compiler Design- by Aho & Ullman

Operating System- by Galvin

Databases- by Henry. F. Korth

Computer Networks- by Peterson & Davie

For more details you can refer the link below.

https://engineering.careers360.com/articles/what-are-best-books-for-gate-cse