This Humphrey’s Tiny Tales Series includes the following 8 1. Humphrey's Really Wheely Racing Day 9780147514851 2. Humphrey's Playful Puppy Problem 9780147514844 3. Humphrey's Creepy-Crawly Camping Adventure 9780147514592 4. Humphrey's School Fair Surprise 9780147514608 5. Humphrey's Mixed-Up Magic Trick 9780147514615 6. Humphrey's Treasure Hunt Trouble 9780147514622 7. Humphrey's Pet Show Panic 9781524737184 8. Humphrey's Big Birthday Bash 9781524737214

• Humphrey's Really Wheely Racing Day 9780147514851 Humphrey's Playful Puppy Problem 9780147514844
• Humphrey's Creepy-Crawly Camping Adventure 9780147514592 Humphrey's School Fair Surprise 9780147514608
• Humphrey's Mixed-Up Magic Trick 9780147514615 Humphrey's Treasure Hunt Trouble 9780147514622
• Humphrey's Pet Show Panic 9781524737184 Humphrey's Big Birthday Bash 9781524737214