I loved his series of "On To" books, e.g. "On To C", "On To C++", "On To Java". They were perfect when I was starting out and remained models of clarity when I started teaching.
In addition to Java, C, and C++, Winston also wrote On to Smalltalk[3].
[1] An introduction to a particular language for readers whoe are already experienced programmers.
[2] Content is presented in numbered short paragraphs, many just a single sentence long. He calls these paragraphs "slides" but they are more concise and pointful than the slides people usually show at talks.