. . until a dog fetches her for its owner, and she is tossed into a bird's nest. A mountain? No, Petra is now an egg! An egg of the world in a world of possibility. Until she's flung into a pond, and becomes an amazing island . . . and, eventually, a little girl's pet rock. What will she be tomorrow? Who knows? But she's a rock, and this is how she rolls!

    Their favorite activities are eating, sleeping, and digging holes. Here, in the words of one unusually articulate wombat, is the tongue-in-cheek account of a busy week; eating, sleeping, digging holes . . . and training its new neighbors, a family of humans, to produce treats on demand. This entertaining book, with its brief, humorous text and hilarious illustrations, will endear the wombat to young children, who may recognize in the determined furry creature some qualities that they share.