I have the following photography E Books for lending. Unfortunately the rules are that a book can only be lent out only once and for 14 days. So it has to be first come first serve. BUT it's still a great way to see if you want to buy a particular book. When a book is no longer available for lending, I'll remove it from the list. As other e books I have are made part of the lending system, I'll post the titles.
RED = Already lent
Available Light: Photographic Techniques for Using Existing Light Sources by Don Marr
Master Guide for Photographing High School Seniors
by Dave Wacker
Senior Portrait Photography Handbook
by Jeff Smith
Lighting for Outdoor and Location Portrait Photography
by Jeff Smith
Corrective Lighting,Posing and Retouching
by Jeff Smith (excellent book)
Thanks to MISSKRYSTALX for this idea

