by Helene and Charlton Laird; illustrated by Ervine Metzl by Mae and Ira Freeman; illustrated by Rene Martin by Martha and Charles Shapp; illustrated by Ida Scheib by Helen L. Kaufmann; illustrated by Eric M. Simon by Henry Beston; illustrated by Fritz Kredel by Hertha Pauli; illustrated by Fritz Kredel by Trish Holland and Christine Ford ; illustrated by John Manders. by Harry and Laura Sootin; illustrated by Frank Aloise by Helen Ketteman ; illustrated by Nate Wragg. by Marlene L. Szymona, PhD ; illustrated by Christine Battuz