Poppleton #4: In Summer: An acorn book
Bumble and Bee #3: Let's Bee Thankful: An Acorn Book
Sparks New Readers: Houndsley and Catina Through the Seasons
Poppleton #5: Poppleton in Fall: An Acorn Book
Sparks for New Readers: Ant and Honey Bee: A Pair of Friends in Winter