Share Word Search Dr. Seuss's Sleep Book To create your word search for "Dr. Seuss's Sleep Book", first select the words you want to use. Choose up to twenty words for your game by clicking on a suggested word or enter your own by typing over an existing word. Suggestions for your word search; click to add. CREATURES RELUCTANT MEANWHILE ZILLIONS TRILLION SLEEPERS LAUGHING SLEEPING CATCHING BILLIONS CREATURE ZILLION PERFECT RHYMING PICTURE CASTLE YAWNS COUNT START TAKES SPINS COUGH QUITE SMALL SEVEN YAWN KECK CASE BUG BIG How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title