1. Executive Marbles and Other Team Building Activities by Sam Sikes
2. Fun Stuff by Karl Rohnke
3. 50 Ways to Use Your Noodle by Chris Caver and Sam Sikes
4. 50 More Ways to Use Your Noodle by Chris Caver and Sam Sikes
5. 99 of the Best Experiential Corporate Games We Know! by Simon Priest, Sam Sikes, and Faith Evans
6. The Bottomless Bag Again by Karl Rohnke
7. 50 Creative Training Openers and Energizers by Bob Pike and Lynn Solem
8. 50 Creative Training Closers by Lynn Solem and Bob Pike
9. 101 Ways to Make Training Active by Mel Silberman
10. 101 Games for Trainers by Bob Pike and Christopher Busse
11. Teamwork & Teamplay by Jim Cain & Barry Jolliff
12. Cowstails and Cobras II: A Guide to Games, Initiatives, Ropes Courses, and Adventure Curriculum by Karl E. Rohnke
13. Quicksilver: Adventure Games, Initiative Problems, Trust Activities and a Guide to Effective Leadership by Karl Rohnke, Steve Butter
14. The Complete Ropes Course Manual by Karl Rohnke, Catherine M. Tait, Jim B.
15. Get Things Going: 50 Asset-Building Activities for Workshops, Presentations, and Meetings by Search Institute
16. 101 Ways to Make Training Active by Mel Silberman

Links
Resources and web sites with Ice breakers:
http://www.ag.ohio-state.edu/~bdg/

http://www.ces.ncsu.edu/depts/fcs/smp9/parent_education/icebreakers.htm

http://www.meetingwizard.org/meetings/icebreakers.cfm

http://www.eslcafe.com/ideas/sefer.cgi?Ice:Breakers

http://www.funattic.com/game_icebreaker.htm

http://www.uwm.edu/Dept/SOAR/Lead/Icebreak.html

Association for Experiential Education (go to http://www.aee.org/)

http://www.geocities.com/EnchantedForest/Glade/6694/cooperat.html

http://www.learning-for-life.org/exploring/resources/99-720/x08.pdf