Sal, First I would suggest a video and not a book.It is easier to learn by watching than by reading.Craig Ratzat and Bill Metcalfe have good videos for the beginner. From what I hear Woody Blackwell also has a good video.
List of tools is pretty short. Pressure flaker,percussion flaker,leather leg pad,leather or rubber hand pad and an abrading stone.
A pressure flaker is for pushing flakes off and can be copper or antler.
A percussion flaker is for striking flakes off and can be of copper,antler,wood,aluminum or hammer stone.
Leather leg pad is for protection as is a leather or rubber hand pad.
An abrader is for roughening the surface to give a better gripping surface and creating a better platform for taking off flakes.