This bibliography lists works complementary to this book. Note that the absolute best “additional reading” to complement this book is the kernel source. Working on Linux, we are all gifted with full and unrestricted access to the source code for an entire modern operating system. Do not take that for granted. Dive in! Read and write code!
These books cover OS Design as discussed in an undergraduate course. They all tackle the concepts, algorithms, problems, and solutions involved in designing a functional operating system. I recommend them all, but if I had to pick only one, the Deitel book is both comprehensive and enjoyably readable.
Deitel, H., P. Deitel, and D. Choffnes. Operating Systems