Hardcover. Boston, Houghton Mifflin , 1st, 2007, Book: Very Good, Dust Jacket: Very Good, Hardcover in a bright dust jacket. 31 pages. SIGNED TWICE BY AUTHOR/ILLUSTRATOR ETIENNE DELESSERT. Clean, bright copy. Tobias is a very special mole. He collects shiny round pebbles and hides them down in his burrow where they re safe . . . or are they? When a friend warns him about robbers on the prowl, Tobias begins to worry.