Trixie Belden and the Red Trailer Mystery Hardcover Book Trixie Belden and the Red Trailer Mystery, volume 2, published by Whitman. Hardcover with the classic illustrated cover showing two girls, a red trailer, a cabin, and two dogs. Yellow and red title text on the front. Back cover has a blue trailer and white picket fence. Green illustrated endpapers with scrapbook-style drawings inside. Product number 1561 on the back cover. Used condition with visible wear. Spine has wear and tearing at the top and bottom. Corner wear and bumping throughout. Inner hinge cracking with some paper loss. Front cover has discoloration and staining. Page edges are tanned. Good reading copy, been sitting in my collection for a while, not something I picked up recently.