Journal of the Botanical Research Institute of Texas 2(1) BOOK REVIEWS A and P 2007. Ants of North America: Guide to the Genera. (ISBN 978- n Fisher Stefan Cover. L. 2120 Way, 94704, 0-520-254220, pbk.). University of California Press, Berkeley Berkeley, California New U.S.A. (Orders: California Princeton Fulfillment Services, 1445 Lower Ferry Road, Ewing, Jersey 1-609-883-7413 194 draw- 08618, www.ucpress.edu, 1-609-883-1759, $34.95, line U.S.A., fax). pp., photographs, 4 1/3" x 7". color ings, 2008. William Clark: Indian Diplomat. (ISBN 978-0-8061-391 pbk.) University of Okla- 1-1, kley. 2800 Venture Norman, Oklahoma 73069-8218, U.S.A. (Orders: www.oupress. Drive, la Press, 1-800-735-0476 320 b/w maps, 6" x 9". 1-800-627-7377, $29.95, fax). illustrations, pp., l,