When a dark night comes to the big city one little super hero prepares for a great adventure … bedtime He dons his pajama uniform speeds upstairs cleans up the nightly grime and keeps watch from his towering bunk bed. Written by award-winning author Michael Dahl Goodnight Baseball Goodnight Football and Goodnight Hockey and illustrated by Ethen Beavers DC Super Friends this bedtime tale will have Batman fans young and old delighting in their nightly routines. Bedtime for Batman is the perfect way to say goodnight to your little Dark Knight.