[Haskell-cafe] Computer Science Books using Haskell

Hi Can the list recommend books that use Haskell - or any FP language but preferably Haskell - to illustrate the principles of compilers and/or algorithms? I think most of you would understand if I said that I'd prefer FP code instead of funny math symbols that don't translate into ANSI characters with the current OCR technology, unless, of course, you know of a book available in latex code. Rather than rushing straight to Google I thought I'd first draw on the wealth of knowledge that exists on this list. Cheers Paul