Book:  Everyday Errors in Checker Play (2011) 

Enjoy the backgammon problems. This pdf book is free, but it is still copyrighted. If you have fun with the problems, please give a donation to one of the four medical charities whose diseases have affected my family: Crohn’s disease and colitis; Parkinson’s disease; cancer; and Alzheimer’s disease. A contribution to these charities for medical research in your own country or in Canada would be greatly welcome. If you read this book again and still enjoy it, perhaps make an additional donation. The websites for these Canadian medical charities are:

http://www.crohnsandcolitis.ca

http://www.parkinson.ca

http://www.cancer.ca

www.alzheimer.ca

I receive no monetary advantage from your gift, only the happiness that one day these diseases will be defeated.

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