A History of Buddhist Philosophy
by David J. Kalupahana

The present work has, since its original publication in 1976, offered an unequaled introduction to the philosophical principles and historical development of Buddhism. 

Now, representing the culmination of Dr. Kalupahana's thirty years of scholarly research and reflection, A History of Buddhist Philosophy builds upon and surpasses that earlier work, providing a completely reconstructed, detailed analysis of both early and later Buddhism.