This listing is for all 12 items shown. These have all been in my personal collection for many years. They spent the last 30 years in storage in my attic. Their condition ranges from excellent to fair. These are in barely read condition so the spines are all tight. No loose or missing pages in any of them. Before I boxed them and put them in storage I had them on an open bookshelf so the top edges got dingy to varying degrees from dust getting a foothold between their periodic dustings. PLEASE NOTE: Some still have the original price sticker on them. Some have the former owner's name embossed on the first page (see last photo for examples) I'm not a professional book grader, nor do I specialize in selling books, but I have described each to the best of my abilities based on the grading system used by secondhand book stores. Please use the zoom feature to examine the condition. I'm happy to answer questions about specific books   A BIRDKEEPER'S GUIDE TO PET BIRDS, Alderton 1987 (Hardcover) Condition: Excellent. Could pass as new.DWARF PARROTS, Vriends & Bleher 1979 (Hardcover)Condition: Excellent. Minor shelving rub of cover sheen.BEGINNER'S GUIDE TO PARROTS, Jennings 1985 (Hardcover)Condition: Excellent. Tiny nick on very tip of outer corner of front cover. Minor shelving rub of cover sheenALL ABOUT PARROTS, Freud 1982 (hardcover) Condition: Very good. Minor staining of top edge. Extremely minor wear on bottom edge of the cover from shelving. Minor shelving rub of cover sheen   PARAKEETS OF THE WORLD, Vriends 1979 (Hardcover) Condition: Very good. Minor staining of top edge. Has some nicks along edge of cover and some wear on corners. Minor shelving rub of cover sheen LOVEBIRDS, Vriends 1986 (Paperback) Condition: Very good. Very minor wear on edgesMACAWS, Spiotta 1979 (Hardcover)Condition: Very good. Minor shelving rub of cover sheenBIRD OWNER'S HOME HEALTH AND CARE HANDBOOK, Gallerstein 1984 (Hardcover) Condition: Good. Very faint staining of top edge. Very minor wear on bottom edge of covers from shelving. Faint UV fading of spine. THE HANDBOOK OF AMAZON PARROTS, Decoteau 1983 (Hardcover) Condition: Good. Cover in like new condition. Minor staining of top edge. Last 13 pages have warbling on the bottom corners from moisture but are not water stained in any way.   PARAKEETS, Hagen Pet products 1984  (paperback booklet)Condition: Very good. Foxing due to age. Shelf wear.   TAMING AND TRAINING LOVEBIRDS, Teitler (Paperback) Condition: Very good. Faint wrinkles on bottom of front cover.KNOW YOUR PARAKEETS – BUDGIES, Schneider undated c. 1975 (Paperback) Condition: Good. Smudges/stains on covers. Interior very clean and crisp with foxing due to age. THE T.F.H. BOOK OF PARROTS, Starika & Richardson 1982 (Hardcover) Condition: Fair. Discoloration of top edge. Shelf wear and some scuffs on cover. A few nicks on the front edge of cover. Corners show some wear. Interior has some warbling from moisture and a few pages have a tiny tear on the outside edge.