''Principles of Compiler Design'' by Aho and Ullman http://www-users.cs.york.ac.uk/~susan/bib/nf/a/covers/2374.jpg ISBN 0-201-00022-9 From the preface: Intended as an introductory course in compiler design at the Junior, Senior or first-year graduate level. Published in 1977. -- GlennWilson ---- '''Also Known As:''' The (Green) Dragon Book See also: 'Compilers - Principles, Techniques and Tools', by Aho, Sethi, and Ullman. ISBN 0201100886, published 1985 (the RedDragonBook). From the back of it: ''Anyone interested in compiler design is familiar with "The Dragon Book"... Since it was first published, the state of compiler design has advanced. As a result, Addison-Wesley announces the birth of a new dragon.'' (The Dragon Book they refer to is the GreenDragon, obviously...however the term TheDragonBook without a color nowadays usually referes to the RedDragonBook) I guess the world has moved on a lot since ''that'' book too. Any advance? ''See TwentyFirstCenturyCompilers'' ---- CategoryBook CategoryCompilers