First Published in 2011. This is the sixth volume in the Forests, Lands, and Recreation set of ten volumes. This text is one of many on the topic of timber supply, a perpetually central issue in forest economics and policy. But it is also something else: It is an attempt to examine the economic efficiency of investments in timber production. Special attention is directed to the increasingly important issue of investments in forestland, particularly public forestland, where allocation of land between timber production and other forest uses is an issue of national policy importance.