Ask HN: Best hands on kernel books?

I found "Linux Kernel Development" a nice overview of the kernel code: https://books.google.pt/books?id=3MWRMYRwulIC&printsec=front...

This looks fantastic, I'm going to start reading through this. Thanks!

I found "Linux Device Drivers, Third Edition" by Rubini et al an excellent intro to Kernel development:

Probably a lot has changed in the Linux kernel since then, so YMMV.

Thanks, a lot has probably changed but I'm sure a lot is similar.

I've seen http://eudyptula-challenge.org being referred to many times in these contexts. I myself have been meaning to get into it but haven't yet.

This looks awesome, I just sent them an email. Thanks!