In the early 1990s, Grolier published a series of Muppet Kids books.
- Piggy for President
- The Disaster on Wheels
- Scooter Can't Read
- Nobody's Perfect
- The Trouble with Twins
- Something Special
- What's Fair Is Fair
- New in Town
- Flip Flap Flop
- Show-and-Yell
- What a Mess!
- Piggy Isn't Talking
- Win Some, Lose Some
- Kermit and the New Bicycle
- The Wonderful Wagon
- I'm Sorry!
- Kermit's Cleanup
- Rowlf's Big Test
- The Best Gift of All
- Bean's Boo-Boo
- Nursery Rhymes ABC
- Sleepytime Ship
- Count with Me