You should mostly be able to find the information you need for the course in electronic form. For students who prefer to use reference books, I've asked the Engineering Library to put the following books on reserve for the quarter (24 hour loan):
Author Thompson, Simon Title Haskell : the craft of functional programming / Simon Thompson Pub Info Harlow, England ; Reading, Mass. : Addison-Wesley, 1996 ISBN 0201403579 (pbk.) Engr Stacks-Floors 3&4 QA76.62 .T45 1996 Author Thomas, David, 1956- Title Programming Ruby 1.9 : the pragmatic programmer's guide / David Thomas, Andrew Hun. Raleigh, N.C. : Pragmatic Bookshelf; Farnham : O'Reilly, c2009.