Category	Title	Author	Year
HK,NC,TR	Washington State Parks, 3rd ed	Mueller & Mueller	2004
NC,TR	Gardeners on the Go! 20 Terrific tours @ Puget Sound & Seattle	Feeney, Stephanie	1998
NC,TR	Lost World of the Anasazi, The: Exploring the Mysteries of Chaco Canyon	Lourie, Peter	2003
NC,TR	African Madness	Shoumatoff, Alex	1988
NC,TR	Galapagos Islands, 2nd Ed. Rev	Stephenson, Marylee	2005
NC,TR	Chaco Handbook, The: An Encyclopedic Guide	Vivian, Gwinn; Hilpert, Bruce	2002