Real World Haskell: Code You Can Believe In
Bryan O'Sullivan
... Richard Harris, Richard Warburton, Rick van Hattem, Rob Grainger, Robbie
Kop, Rogan Creswick, Roman Gonzalez, Rory Winston, Ruediger Hanke, Rusty
Mellinger, Ryan Grant, Ryan Ingram, Ryan Janzen, Ryan Kaulakis, Ryan
Stutsman, ...