For more than half a century, grizzly bears roamed free in our national parks without causing a human fatality. This all changed on an August 1967, evening when 2 separate & unrelated campers, a distance apart, were savagely mangled & killed by enraged bears. Tomorrow (Saturday) morning at 7:30, I'll have Jack Olsen's true account of the grizzly attack over in Glacier, "Night of the Grizzlies" up for grabs on Puff Man Sports Trivia. The Chicago Tribune reports "Night of the Grizzlies" is "A breathtaking, thrilling fascinating book...suspense that makes it impossible to put down." 9 pages of bone chilling photographs by the Flathead Valley's George Ostrem, are featured in the book. Be the 1st caller in with the correct answer to my sports trivia question & WIN this page turner. You'll want to stock up on bear spray on your next visit to Glacier...