Jon Buller Poradie kníh (chronologicky)

What happens when a group of industrious bugs finds a discarded tennis ball? They think, they plan, they draw up blueprints, and begin to build a snugly bug house. Ultra-simple text follows the bugs through their endeavors—until their house is finished and they're happily ensconced.  

Illus. in full color. "The unusual purple rock that Bob has found begins to talk, telling him that it fell out of a space ship and needs Bob's help to return to the planet Kal-dor. The subject matter will help lure problem readers and the simple vocabulary will keep them going. Vivid watercolors will add to children's enjoyment."-- Booklist.