Deletion of Real World Haskell

Comment: This book passes at least one criterion for |a book to be notable: the book has won a Jolt Awards|Jolt award for best technichal book in 2009; these are major awards in the software industry by Dr. Dobb's Journal, a reliable publisher independent of O'Reilly. A second criterion probably above threshold is that the book is also being used as a textbook at http://www.seas.upenn.edu/~cis552/11fa/ University of Pennsylvania and http://courses.knox.edu/cs306/ Knox College and as an alternate text at http://www.cs.uwyo.edu/~jlc/courses/3015/ University of Wyoming, http://www.cs.dartmouth.edu/~cs8/F2009/materials.shtml Dartmouth, and http://www.inf.ed.ac.uk/teaching/courses/inf1/fp/ University of Edinburgh
Stance: keep
Cited policy: Wikipedia:Notability (WP:NBOOK)