Joseph J. Spengler Book Prize of the History of Economics Society Book nominations are solicited for the annual Spengler Book Prize to be awarded at the 2006 annual conference of the History of Economics Society. Eligible works must be original books on the history of economics published in English no earlier than January 1, 2003 and nominations should be received by December 1, 2005. Edited volumes, textbooks, and doctoral dissertations are not eligible. Books nominated in previous years that still remain eligible may be re-nominated. In addition to the honor of the award, the recipient will receive a stipend of $500 and travel expenses of up to $500 to attend the 2006 annual conference of the History of Economics Society. (These amounts will be shared in the event a shared award is made.) Nominations should be submitted to Tim Leonard, Acting Secretary, History of Economics Society, Department of Economics, Princeton University, Fisher Hall, Princeton, NJ, United States, 08544. There are two paths for nomination. Any publisher may nominate one or two books and should submit a nominating note and four copies of the book for each book nominated. Any individual, including a book's author, may submit a nominating note and two copies of the book nominated. Before nominating a book individuals may wish to check with the Acting Secretary whether the book has been nominated already. The selection committee comprises Joe Persky ([log in to unmask]), Steve Horowitz ([log in to unmask]), Cristina Marcuzzo ([log in to unmask]) and John Whitaker (chair) ([log in to unmask]) Thomas (Tim) Leonard