He is author of The World's First Multi-National e-Book, http://www.bdb.co.za/shackle. His work has been published by the New York Times (U.S.), Globe and Mail (Canada), Sydney Morning Herald (Australia) and Straits Times (Singapore). He writes a regular column for senior citizen webzines in U.S., Canada, South Africa and Australia, and is copy editor of Anu Garg's U.S.-based A Word A Day free newsletter, which is e-mailed five days a week to more than half a million wordlovers in 210 countries.