Michael Crawford wrote:
A market opportunity for a coder who also happens to be a good writer would be to write books about Haiku that correspond to O'Reilly's Understanding the Linux Kernel and Linux Device Drivers. While publishers wouldn't see any market opportunity yet, having such books completely written by the time Haiku ships version 1.0 would allow you to scoop everyone else who might try.
I think it's enough to start with "Programming the Haiku Operating System" :-)
"Haiku OS for Dummies" might help, too :-) Regards, Gabriele