The Implementation of Functional Programming Languages

Simon Peyton Jones, published by Prentice Hall, 1987.

My 1987 book is now out of print, but it is now available online in its entirety.

I owe a massive debt of thanks to Marnie Montgomery (, who made this possible.

I'd be interested to know who uses this resource, if only to tell Marnie how many people have used her work. Drop me a line!