Revers For Binners: Book
Nearly 1,000 pages of entry-level content on Revɘrse Engineering:
There are also lite (introductory) version. It is approximately 6 times shorter than full version (~150 pages) and intended to those who wants very quick introduction to reverse engineering basics. There are nothing about MIPS, ARM, OllyDBG, GCC, GDB, IDA, there are no exercises, examples, etc.