Circle

The Berenstain Bears and the Truth

The Impossible Crime (Mac B., Kid Spy #2)

The Berenstain Bears Trick or Treat: A Halloween Book for Kids and Toddlers

Triangle

The Berenstain Bears Go To School: Read & Listen Edition

Paolo, Emperor of Rome

The Berenstain Bears and the Trouble at School

The Berenstain Bears in the Dark

Square

The Berenstain Bears' New Baby

The Sound of Danger (Mac B., Kid Spy #5)

I Want My Hat Back

Mac Undercover (Mac B., Kid Spy #1)

The Berenstain Bears and the Spooky Old Tree: A Picture Book for Kids and Toddlers

Telephone

Thea Stilton and the Madagascar Madness (Thea Stilton #24)

Mac Saves the World (Mac B., Kid Spy #6)

The Berenstain Bears and the Ghost of the Forest: A Picture Book for Kids and Toddlers