Full-page ad on Page B6 in today’s (25 February) _St. Louis Post-Dispatch_: “On the Trail of Mark Twain” 135 years later, the river hasn’t stopped, and neither has its story. One hundred and thirty-five years ago, journalist Mark Twain knew the best way to get from San Juan Del Sur to San Juan Del Norte was to travel the San Juan river. Following his trail, Post-Dispatch reporter William Allen will tell you the story hasn’t changed. Read about one man’s journey on another man’s path in a five-part educational series. Beginning Monday, March 5th in the Everyday Section. No mention is made whether this series will also be available online at the _Post-Dispatch_’s website, www.postnet.com. Regards, Mary Leah Christmas