Books about patterns and related topics:

Analysis Patterns: Reusable Object Models
Martin Fowler

AntiPatterns: Refactoring Software, Architectures, and Projects in Crisis
William J. Brown, Raphael C. Malveau, Hays W. "Skip" McCormick III and Thomas J. Mowbray

Applied Java Patterns
Stephen A. Stelting, Olav Maassen

Applying UML and Patterns: An Introduction to Object-Oriented Analysis and Design and the Unified Process (2nd Edition)
Craig Larman

Business Modeling With UML: Business Patterns at Work
Magnus Penker, Hans-Erik Eriksson

Cognitive Patterns: Problem Solving Frameworks for Object Technology
Karen Gardner, Alex Rush, Bob Konitzer, Mike Crist and Bobbin Teegarden

COM and .NET Interoperability
Andrew Troelsen

Concurrent Programming in Java: Design Principles and Patterns
Doug Lea

Corba Design Patterns
Thomas Mowbray and Raphael Malveau

Core J2EE Patterns: Best Practices and Design Strategies
Deepak Alur, John Crupi, Dan Malks

Data Model Patterns: Conventions of Thought
David C. Hay
 

Design Patterns
by Christopher G. Lasater

Design Patterns: Elements of Reusable Object-Oriented Software
Erich Gamma, Richard Helm, Ralph Johnson, and John Vlissides

Design Patterns Explained: A New Perspective on Object-Oriented Design
Alan Shalloway, James R. Trott

Design Patterns Java Workbook
Steven John Metsker

The Design Patterns Smalltalk Companion
Sherman R. Alpert, Kyle Brown, and Bobby Woolf

Design Patterns for Object-Oriented Software Development
W. Pree

Design Patterns in Communications Software
Edited by Linda Rising

Design Patterns and Contracts
Jean Marc Jezequel, Michel Train, Christine Mingins

Doing Hard Time: Developing Real-Time Systems with UML, Objects, Frameworks and Patterns
Bruce Powel Douglass

The Domain Theory: Patterns of Knowledge and Software Reuse
Alistair Sutcliffe

EJB Design Patterns: Advanced Patterns, Processes, and Idioms
Floyd Marinescu, Ed Roman

Essential Java Style: Patterns for Implementation
JeffLangr

Fearless Change: Patterns for Introducing New Ideas
Mary Lynn Manns, Linda Rising

Framework-based Software Development in C++
Gregory F. Rogers

A Functional Pattern System for Object-Oriented Design 
Thomas Kuehne

J2EE Design Patterns Applied
John Carnell, Meeraj Kunnumpurath, Matjaz Juric, Nadia Nashi, Craig Berry, and Sasha Romanosky.

A Little Java, A Few Patterns
Matthias Felleisen and Daniel Freidman

Modern C++ Design: Generic Programming and Design Patterns Applied
Andrei Alexandrescu

More Process Patterns Delivering Large-Scale Systems Using Object Technology
Scott W. Ambler

The Nature of Order Book Series 1-4
Christopher Alexander

Natural Pattern Forms: A Practical Sourcebook for Landscape Design
Richard L. Dubé
 

Object Models: Strategies, Patterns, & Applications
Peter Coad with David North & Mark Mayfield.


Object-Oriented Design and Patterns
Cay S. Horstmann

OpenDoc Patterns: Designing Parts for OS/2, Windows, UNIX and the Macintosh
Robert L. Tycast, Kirk Searls
 

Organizational Patterns of Agile Software Development
James O. Coplien, Neil B. Harrison
 

Patterns
James O. Coplien

The Patterns Almanac 2000
Linda Rising

Patterns for e-business: A Strategy for Reuse
Jonathan Adams, Srinivas Koushik, Guru Vasudeva, Dr. George Galambos

Patterns for Fault Tolerant Software
Robert S. Hanmer

The Patterns Handbook
Linda Rising
 

Pattern Hatching: Design Patterns Applied
John Vlissides

Patterns in Java, Volume 1, A Catalog of Reusable Design Patterns Illustrated with UML
Mark Grand

Patterns in Java, Volume 2
Mark Grand

A Pattern Language
C. Alexander.

Pattern Languages of Program Design
Coplien & Schmidt

Pattern Languages of Program Design 2
Vlissides, Coplien, & Kerth

Pattern Languages of Program Design 3
Martin, Riehle, Buschmann

Pattern Languages of Program Design 4
Harrison, Foote, Rohnert
 

Pattern Languages of Program Design 5
by Dragos Manolescu, Markus Voelter, James Noble

Pattern-Oriented Software Architecture: Patterns for Concurrent and Networked Objects
Schmidt, Stal, Rohnert, Buschmann

Pattern-Oriented Software Architecture, Volume 2, Patterns for Concurrent and Networked Objects
Douglas Schmidt, Michael Stal, Hans Rohnert, Frank Buschmann

Pattern-Oriented Software Architecture, Volume 3 - Patterns for Resource
Michael Kircher and Prashant Jain

Pattern-Oriented Software Architecture - A System of Patterns
Frank Buschmann, Regine Meunier, Hans Rohnert, Peter Sommerlad, Michael Stal
 

Patterns for Parallel Programming
Timothy G. Mattson, Beverly A. Sanders, and Berna L. Massingill


Patterns and Skeletons for Parallel and Distributed Computing
F.A. Rabhi and S. Gorlatch (eds)

Patterns of Software: Tales From the Software Community
Richard P. Gabriel

Patterns for Time-Triggered Embedded Systems: Building Reliable Applications with the 8051 Family of Microcontrollers
Michael J. Pont

Process Patterns: Building Large-Scale Systems Using Object Technology
Scott W. Ambler
 

Robust Communications Software -- Extreme Availability, Reliability and Scalability for Carrier-Grade Systems
Greg Utas

Server Component Patterns
Markus Völter, Alexander Schmid, Eberhard Wolff

Small Memory Software: Patterns for Systems with Limited Memory
James Noble & Charles Weir

Smalltalk Patterns: Best Practices
Kent Beck

Software Architecture: Organizational Principles and Patterns
David Dikel, David Kane, and Jim Wilson

Software Configuration Management Patterns: Effective Teamwork, Practical Integration
Stephen P. Berczuk

Software Product Lines : Practices and Patterns
Paul Clements, Linda M. Northrop
 

Software Requirement Patterns
Stephen Withall

Taming C++: Pattern Classes and Persistence for Large Projects
Jiri Soukup

Testing Object-Oriented Systems: Models, Patterns, and Tools
Robert V. Binder

A Timeless Way of Building
C. Alexander

Writers'Workshop & The Work of Making Things
Richard P. Gabriel 
 

xUnit Test Patterns: Refactoring Test Code
Gerard Meszaros