Design Patterns: Elements of Reusable Object-Oriented Software (Addison-Wesley Professional Computing Series)
by Erich Gamma (Author), Richard Helm (Author), Ralph Johnson (Author), John M. Vlissides (Author)
# ISBN-10: 0201633612
# ISBN-13: 978-0201633610
amazon link

Pattern Hatching: Design Patterns Applied (Software Patterns Series) (Paperback)
by John M. Vlissides
# ISBN-10: 0201432935
# ISBN-13: 978-0201432930

amazon link