[viraj_shah]

Dropping this one here! (no affiliation)

https://www.linuxfromscratch.org/

"Linux From Scratch (LFS) is a project that provides you with step-by-step instructions for building your own custom Linux system, entirely from source code."

[pull_my_finger]

Why though? It doesn't seem to be related at all to the OP other than both are tutorial books?

[jsnnsjxj]

This has nothing to do with the post?