Ancient Coins Were Shaped Like Hams
Barbara Seuling
Drip! drop!
I'm not so different
It is illegal to quack like a duck & other freaky laws
It never rains in Antarctica
Notre planète Terre
Robert and the Clickety-Clackety Teeth
Robert and the Happy Endings (Robert Books)
Robert and the Troublesome Tuba
The great big elephant and the very small elephant
The last legal spitball and other little-known facts about sports