• Adds coverage of areas of recent interest in heat transfer, including fuel cells and alternative energy devices, electronics cooling, micro-scale heat transfer, and biological as well as bioheat transfer.  New homework problems are included for each area for use in homework or exams. 
• Discussion of the First Law of Thermodynamics has been revised to make a closer connection to the typical undergraduate thermodynamics course. 
• New material on two-phase heat transfer and enhanced internal forced convection.
• Introduction to the concepts of nano-scale transport and unified treatment of transient conduction.
• New, revised, and updated problems and examples.
• Completely updated Interactive Heat Transfer software to assist in modeling, solving, and exploring heat transfer problems.

-Modern GUI w/ better graphing tools
-Interface with Excel spreadsheet capability