Semiconductor Devices

This was perfect and arrived on time. Couldn't have done better

There is enough background in this to make up for whatever deficiencies you lacked in prerequisites (and mine were many). Going in with a basic understanding of calculus, circuits, and what semiconductors are is enough to understand the material, although if the examples lack some of the step-by-step calculations that might make learning the material easier. Also, there are a few errors in the numbers, and Kano seems to play fast and loose with rounding, which can throw you off a bit.It's not perfect, but it gets the job done.