University
Michigan STEM textbooks
4 canonical courses indexed across EECS, Mathematics. Every book required or recommended below has live price comparison across Amazon, eBay, AbeBooks, Alibris, and Pearson InformIT.
Textbooks used at Michigan

Introduction to Algorithms
ReqThomas H. Cormen, Charles E. Leiserson et al.

Introduction to the Theory of Computation
ReqMichael Sipser

Linear Algebra and Its Applications
ReqDavid C. Lay, Steven R. Lay et al.

Modern Operating Systems
ReqAndrew S. Tanenbaum, Herbert Bos

Introduction to Automata Theory, Languages, and Computation
RecJohn E. Hopcroft, Rajeev Motwani et al.

Linear Algebra Done Right
RecSheldon Axler

Operating System Concepts
RecAbraham Silberschatz, Peter B. Galvin et al.