Radare2 official book
Why do you think that https://github.com/mytechnotalent/0x01-ARM-32-Hacking-Hello-World is a good alternative to radare2-book
Radare2 official book
Why do you think that https://github.com/mytechnotalent/0x01-ARM-32-Hacking-Hello-World is a good alternative to radare2-book