editions of Programming Ruby: The Pragmatic Programmers' Guide, Second Edition

Programming Ruby: The Pragmatic Programmers' Guide, Second Edition (Paperback)
by Dave Thomas, Chad Fowler, Andy Hunt
avg rating: 4.07 (304 ratings)
isbn: 0974514055 (isbn13: 9780974514055)
published: 2004 by Pragmatic Bookshelf | binding: Paperback | pages: 828

Programming Ruby: The Pragmatic Programmers' Guide (Paperback)
by Dave Thomas, Chad Fowler, Andy Hunt
avg rating: 3.83 (14 ratings)
isbn: 1934356085 (isbn13: 9781934356081)
published: 2009 (first published 2004) by Pragmatic Bookshelf | binding: Paperback | pages: 900