1.
 |  | Title: National Audubon Society Field Guide to Florida by National Audubon Society, Peter Alden ISBN: 067944677X Publisher: Alfred A. Knopf Pub. Date: 01 May, 1998 List Price: $19.95 Amazon.com Price: $13.97 |
2.
 |  | Title: National Audubon Society Field Guide to African Wildlife by Peter Alden, Richard D. Estes, Duane Schlitter, Bunny McBride, Peter C. Alden ISBN: 0679432345 Publisher: Alfred A. Knopf Pub. Date: 01 October, 1995 List Price: $22.95 Amazon.com Price: $16.07 |
3.
 |  | Title: Harvard Business Review on Decision Making by Peter F. Drucker, John Hammond, Ralph Keeney, Howard Raiffa, Alden M. Hayashi ISBN: 1578515572 Publisher: Harvard Business School Press Pub. Date: 01 May, 2001 List Price: $19.95 Amazon.com Price: $13.97 |
4.
 |  | Title: National Audubon Society Field Guide to California by National Audubon Society, Peter Alden ISBN: 0679446788 Publisher: Alfred A. Knopf Pub. Date: 01 May, 1998 List Price: $19.95 Amazon.com Price: $13.97 |
5.
 |  | Title: National Audubon Society Field Guide to New England by National Audubon Society, Peter Alden ISBN: 0679446761 Publisher: Alfred A. Knopf Pub. Date: 01 May, 1998 List Price: $19.95 Amazon.com Price: $13.97 |
6.
 |  | Title: National Audubon Society Field Guide to the Pacific Northwest by National Audubon Society, Peter Alden ISBN: 0679446796 Publisher: Alfred A. Knopf Pub. Date: 01 May, 1998 List Price: $19.95 Amazon.com Price: $13.97 |
7.
 |  | Title: National Audubon Society Field Guide to the Southwestern States: Arizona, New Mexico, Nevada, Utah by Peter Alden, Brianbon Society Cassie, Peter Friederici, Jonathan D. W. Kahl, Patrick Leary, Amy Leventer, Wendy B. Zomlefer, National Audubon Society ISBN: 067944680X Publisher: Alfred A. Knopf Pub. Date: 01 September, 1999 List Price: $19.95 Amazon.com Price: $13.97 |
8.
 |  | Title: National Audubon Society Field Guide to the Southeastern States by Peter Alden, Brian Cassie, Gil Nelson, Harry Zirlin, Jonathan D. W. Kahl, Eirc A. Oches, Wendy B. Zomlefer, National Audubon Society ISBN: 0679446834 Publisher: Alfred A. Knopf Pub. Date: 01 September, 1999 List Price: $19.95 Amazon.com Price: $13.97 |
9.
 |  | Title: National Audubon Society Field Guide to the Mid-Atlantic States by Peter Alden, Brian Cassie, Jonathan D. W. Kahl, Eric A. Oches, Harry Zirlin, Wendy B. Zomlefer ISBN: 0679446826 Publisher: Alfred A. Knopf Pub. Date: 01 March, 1999 List Price: $19.95 Amazon.com Price: $13.97 |
10.
 |  | Title: National Audubon Society Field Guide to the Rocky Mountain States by Peter Alden, Brian Cassie, John Grassy, Jonathan D. W. Kahl, Amy Leventer, Daniel Mathews, Wendy B. Zomlefer ISBN: 0679446818 Publisher: Alfred A. Knopf Pub. Date: 01 March, 1999 List Price: $19.95 Amazon.com Price: $13.97 |