Excavations at Tepe Yahya, Iran 1967-1975: The Early Periods. C. C. Lamberg-Karlovsky, general editor, and Thomas Wight Beale, with contributions by James Adovasio, Dennis Heskel, Hugh Mckerrell, Richard H. Meadow, Martha Prickett, Ronald F. Tylecote, and Pamela Vandiver. American School of Prehistoric Research, Bulletin 38. Harvard University, Cambridge, 1986. xv + 346 pp., appendix, biblio., figures, tables. $25.00 (paper).