THE WORLD'S GREATEST POEMS (Chronicle, 2008 ) WHAT A PARTY! (Illustrator, Philomel Books, 2007 ) THE UNEXPECTEDLY BAD HAIR OF BARCELONA SMITH (Philomel Books, 2006 ) TOO MANY FROGS! (Illustrator, Philomel Books, 2005 ) MOO WHO? (Illustrator, HarperCollins, 2004 ) THREE NASTY GNARLIES (Scholastic, 2003 ) LORETTA, ACE PINKY SCOUT (Scholastic, 2002 ) UNCLE BUBBAFINK’S SERIOUSLY RIDICULOUS STORIES (Scholastic, 2001 ) PET BOY (Chronicle, 2001 ) ARMADILLO TATTLETALE (Illustrator, Scholastic, 2000 ) FRANK WAS A MONSTER WHO WANTED TO DANCE (Chronicle Books 1999 )