Incoming Resources
- Round, written by Joyce Sidman ; illustrated by Taeeun Yoo
- Some of these are snails, Carter Higgins
- Perimeter, area, and volume, a monster book of dimensions, by David A. Adler ; illustrated by Edward Miller
- Ben's birthday shapes, written by Ruthie Van Oosbree ; illustrated by Felicity Sheldon ; GRL consultant, Diane Craig, certified literacy specialist
- Measuring, how big is it?, by Sally Hewitt
- Measuring puppies and kittens, Patricia J. Murphy
- Shapes that roll, Karen Nagel ; illustrations by Steve Wilson
- I know shapes, Jon Welzen
- Triangles, by Sarah L. Schuette
- Squares, by Sarah L. Schuette
- Circle city, written by Dana Meachen Rau ; illustrated by Susan Miller
- Shapes, written by Fleur Star ; designed by Jemma Westing
- Get together, Miguel Ordóñez
- Circles, by Sarah L. Schuette
- Mysterious patterns, finding fractals in nature, Sarah C. Campbell ; photographs by Sarah C. Campbell and Richard P. Campbell
- Circle! sphere!, Grace Lin