Structure and Interpretation of Computer Programs, Second Edition
Harold Abelson, Gerald Jay Sussman, Julie Sussman
Science of Concurrent Programs
Leslie Lamport
The Door Into Summer
Heinlein, Robert A.
Getting Started With Ledger
Rolf Schröder & others
Open Data Structures (in C++)
Pat Morin
Open Data Structures (in Java)
Open Data Structures (in pseudocode)