Books on Things to Do in Phoenix With Kids

Here is a list of books that I personally use regularly to find things to do with Maddy. Every one of these books has proven itself useful in times of need.
I found all of them at Barnes & Noble, but I'm sure they exist other places as well.

The Lila Guide
Baby-Friendly Phoenix Area
New Parent Survival Guide to Shopping, Activities, Restaurants, and More...
http://www.lilaguide.com/
http://search.barnesandnoble.com/booksearch/isbnInquiry.asp?z=y&EAN=9781932847253&itm=1

Phoenix for Families
A Parents' Guide to Life in the Valley of the Sun
Author: Michelle Burgess
(this book has a copyright date of 2000, so it is a little old)
http://www.amazon.com/Phoenix-Families-Parents-Guide-Valley/dp/0929526430/ref=sr_1_1/104-9387974-7179916?ie=UTF8&s=books&qid=1178657894&sr=8-1

The Arizona Mama's Handbook
A Reference Guide for Mothers and Families in the East Valley
Authors: Kelli E. Ems, Kimberly C. Kush and Janet E. Glover
http://search.barnesandnoble.com/booksearch/isbnInquiry.asp?z=y&EAN=9780976635710&itm=1

Best Easy Day Hikes
Phoenix
Author: Stewart M. Green
http://search.barnesandnoble.com/booksearch/isbnInquiry.asp?z=y&EAN=9781560449249&itm=1

Hidden Arizona
Author: Richard Harris

Destination: Phoenix
Hundreds of Things to Do in the Valley of the Sun
Author Dorothy Tegeler
http://www.amazon.com/Destination-Phoenix-Hundreds-Arizona-Southwest/dp/1889786012/ref=sr_1_2/104-9387974-7179916?ie=UTF8&s=books&qid=1178658505&sr=8-2