OSDev ( http://wiki.osdev.org/Main_Page http://wiki.osdev.org/Main_Page ) has a bunch of great stuff. Start at the top and work your way down. Also, Operating

OSDev ( http://wiki.osdev.org/Main_Page http://wiki.osdev.org/Main_Page ) has a bunch of great stuff. Start at the top and work your way down. Also, Operating Systems Design and Implementation, aka the Minix book, is an amazing resource.( http://www.amazon.com/Operating-Systems-Design-Implementation-3rd/dp/0131429388?tag=dudugo-20 http://www.amazon.com/Operating-Systems-Design-Implementatio... )