I have already a book of Mike Engelhardt:

The LTSpice IV Simulator: Manual, Methods and Applications

and I have read it from power applications perspective. But it was Linear chips approach and their chips. So now I would like to take another point of view-TI's. And i would like to simulate all the examples from the book in a free open source Falstad interactive circuit simulator and maybe even send some patches to it. Of course I would share the circuit files here on the element14.