A couple more for the list:
Adharanand Finn, Running with the Kenyans
Wilson, Watts and Horwill, The Complete Middle Distance Runner
Bill Adcocks, The Road to Athens
List now becomes:
Pfitzinger and Douglas, Advanced Marathoning
Keith Livingstone, Healthy Intelligent Training (The proven principles of Arthur Lydiard)
Charlie Spedding, From First to Last
Tea with Mr. Newton: the Biography of Arthur Newton
Hal Higdon, The Ultimate Marathon Training Guide
Scott Jurek, Eat and Run
Jack Daniels, Running Formula
Steven Downes and Duncan Mackay, Running Scared: How Athletics Lost its Innocence
Richard Moore, The Dirtiest Race in History
Plimsoles on, Eyeballs out, The Story of Jum Peters
Jessica Ennis, UnbelievableFeet in the Clouds, Richard Askwith
Born to Run, Christopher McDougall
What I talk about when I talk about running, Hamuki Murakami
The Long Hard Road, Parts 1 and 2, Ron Hill
Running with the Legends, Michael Sandrock
The Ghost Runner, Bill Jones
Plus 3 books from AW: Great British Runners
Great Marathon Runners
The Greatest Games Ever
Adharanand Finn, Running with the Kenyans
Wilson, Watts and Horwill, The Complete Middle Distance Runner
Bill Adcocks, The Road to Athens
I also recommend highly "The Cutting Edge Runner" by Matt Fitzgerald. However for some reason not many people rate it that highly - but what do I know!
Edited: 13/11/2012 at 22:59