1976 Collectible Vintage Book Set Mercer Mayer

Vintage Children’s Hardcover Book Set: Four Frogs in a Box. By Mercer Mayer. *Slipcase Signed by Author.* Includes 4 Mini Books, Each with Own Dust Jacket. Collectible Book Set. 1976. 1. A Boy, A Dog, A Frog and A Friend. By Mercer and Marianna Mayer. 2. Frog on His Own. By Mercer Mayer. 3. Frog, Where Are You? By Mercer Mayer. 4. A Boy, A Dog and A Frog. By Mercer Mayer. Set Condition: Slipcase- Very Good, Books- Like New. Please see photos for details.