Maybe a fast track to "
Creative Thinking" or
"Creative Process".
It's an ambiguous topic, but then everything boils down to this only.
Whether it's movie making, image editing, game design, or a new crazy app...
There are already many books on technical aspect of design, why not a book on creative aspect of design.
Also fast track on
Visual Studios is also a viable choice. About the IDE rather than the supported technology, as it has many neat features.
Maybe a book on
problem solving techniques and methods related to programming languages (mathematics and logic).
Also there are very good suggestions like
Assembling Computers (with good pics, and a DIGIT TV video accompanying),
Physics (nice one),
AI, etc.
Also if u do cover programming languages like
C++ or
.NET(C#), do cover it in detail, even if it means sacrificing on color pages (no need to teach syntax in color), to cut down prices.
Last time you guys did FT on both those topic, it was a flimsy thin fast track.
But let FTs to Photoshop, Maya, Flash and likes in color pages...