"The Muddle-Headed Wombat" . . . . . . . "The Muddle-Headed Wombat in the Treetops" . . "The Muddle-Headed Wombat in the Snow" . . . . "The Muddle-Headed Wombat is Very Bad" . . . . . . . . . "The Muddle-Headed Wombat on Holiday" . "Muddle-Headed Wombat" . . . . . . . . . . . . . . . . "The Muddle-Headed Wombat on the River" . . . "The Muddle-Headed Wombat" . .