This genetic book, the only one I have with "Human Molecular Genetics" Strachan, is a great introduction to genetics. It naturally has nothing to do with "Human Molecular Genetics", which aims to be as comprehensive as possible. The author's approach is to present educational way of genetics, with many illustrations. The book itself is enjoyable to read for anyone interested.
It is designed for students in Biology from below the license, or non-expert biologists who wish to re-level. Some high school seniors may also find lots of information and ideas of their courses more thoroughly.