Lot of retro photography film developing & darkroom books, Kodak+
Lot of three retro vintage books on developing film and darkroom work. There is:
Bigger and Better Enlarging in Color and Black & White - 1974 published by Kodak. It has 288 pages and name on the inside of the front cover.
Kodak Color Darkroom Dataguide - 1980 with 32 pages.
Do it in the Dark by Tom Burk - 1975 with 176 pages. It has a sticker on the front cover.