Scholastic, 1976. 12mo Softcover. 170p. Warm pages are unmarked aside from a bookstore stamp on front endpage. Stain, minor edge wear and a crease on rear cover. Binding is tight, spine is unbroken. Small stain on side of text-block.
Armada, 1979. 16mo Softcover. 157p. Warmly toned pages are unmarked with a bookstore stamp on front endpage. Slight foxing on the pages. Wraps are bright with lightly rubbed edges and corners, with slight dogeared pages to the back corner. Binding is tight, spine is unbroken, with secure hinges.
Bullseye Books, 1991. 1st Printing. 12mo Softcover. 160p. Interior is unmarked on bright pages. Wraps are colorful and glossy with a small tear on spine foot. Binding is tight with hinges securely attached. Stated first printing. Contains full number line. Spine remains uncreased.
Random House, 1999. 4th Printing. 12mo Softcover. 160p. An ex-classroom copy with notations on endpapers. Interior is otherwise unmarked on warm pages. Wraps are colorful and glossy with minor edge wear and bumped upper crown. Binding is tight with hinges securely attached although lightly split. Spine remains uncreased.
Armada Books, 1980. Reprint. 16mo. Softcover. 124p. Stamped on first page, interior otherwise unmarked. Binding secure, uncreased. Lightly worn corners.