Here you can read the lecture notes for Conduction Heat Transfer prepared by Dr. Subrahmanya S. Katte, based on:

1. Fundamentals of Heat and Mass Transfer, Incropera F.P., and DeWitt D.P., Fifth edition, John Wiley & Sons, 2001.
2. A Heat Transfer Text Book, John H. Lienhard IV, and John H. Lienhard V, Third edition, Phlogiston Press, Cambridge, Massachusetts, U.S.A.

Before accessing the lecture notes in the form of flash presentations, you may read a brief introduction to Heat Transfer.