New York: Dial Press, (1967) (1969) (1971) (1973). Each volume is inscribed and signed, "For David Best Wishes Mercer Mayer." Four signatures in all! Four volumes, 48 mo. 4" x 3-1/4". Each in color pictorial paper covered boards.15 leaves plus title page. Green endpapers. Three volumes have matching dust jackets. Only "Frog Where Are You" is missing its dust jacket. Overall condition is very good. A little light wear to slipcase and at the top and bottom of spines of dust jacket. Near fine. ISBN: 0803727763 Item #1476