How to create your own linux distro?

Question

Is there any resource or book for creating own linux distro.Only good resource i found is this

And also what specialities need to start project like this?

Answer 1

you should first look linuxfromscratch

Answer 2

From the deep end, linuxfromscrach is basically a manual to create a distribution.

On the shallow end, you can do a fedora respin, or SUSE Appliance