Concrete Mathematics: A Foundation for Computer Science
Ronald L. Graham & Donald Ervin Knuth & Oren Patashnik
Design Patterns: Elements of Reusable Object-Oriented Software
Erich Gamma & Richard Helm & Ralph Johnson & John Vlissides
Macbeth
William Shakespeare & Barbara A. Mowat
The Shakespeare Collection (1)
Letters of Note
Shaun Usher