I have created a small library of photographic technique books which will are available to borrow to all paid-up members. I have a spreadsheet with the details on & if you are interested in borrowing a book, normally for 4 or 6 weeks, please contact me. One of the astrophotography books, Chris Woodhead's Astrophotography Manual (2nd edition, now updated with a 3rd edition) is so technical members may borrow it for 3 months & renew if there is no waiting list.
The books currently available are below.
ANGEL, Heather: Close-Up Photography, 1st edition, 1983
COVINGTON, Michael A: Digital SLR Astrophotography, 2nd edition, 2018
FARACE, Joe: Digital Infrared Photography, 1st edition, 2007
MILSOM, Hugh: Infra-Red Photography: A Complete Workshop Guide, 1st edition, 2001
RENNER, Eric: Pinhole Photography: From Historic Technique to Digital Application, 4th edition, 2009
WOODHOUSE, Chris: The Astrophotography Manual: A Practical and Scientific Approach to Deep Sky
Imaging, 2nd edition, 2017