From Magic City's "Library of Magic", this is Volume 18, edited by Leo Behnke, which covers the Change Bag.   Published in 1991.  has a lot of ideas about different things to stuff in the bag and change to something else.  :-)   In case it doesn;t have enough, also included is the Robbins publication, 23 Deceptions with a Change bag.  That'll keep you busy with the bag for a while, eh?