Below are links to past issues of the OTAN Teacher's Digest. Most recent is listed first.
Digest #41, January 2012
Digest #40, December 2011
Digest #39, November 2011
Digest #38, October 2011
Digest #37, September 2011
Digest #36, May 2011
Digest #35, April 2011
Digest #34, March 2011
Digest #33, February 2011
Digest #32, January 2011
Digest #31, November 2010
Digest #30, October 2010
Digest #29, September 2010
Digest #28, June 2010
Digest #27, May 2010
Digest #26, April 2010
Digest #25, March 2010
Digest #24, February 2010
Digest #23, January 2010
Digest #22, December 2, 2009
Digest #21, November 2, 2009
Digest #20, October 1, 2009
Digest #19, September 1, 2009
Digest #18, July 1, 2009
Digest #17, June 8, 2009
Digest #16, May 4, 2009
Digest #15, April 1, 2009
Digest #14, March 5, 2009
Digest #13, January 22, 2009
Digest #12, November 20, 2008
Digest #11, November 3, 2008
Digest #10, October 20, 2008
Digest #9, October 7, 2008
Digest #8, September 22, 2008
Digest #7, September 8, 2008
Digest #6, June 9, 2008
Digest #5, April 7, 2008
Digest #4, March 17, 2008
Digest #3, March 3, 2008