As a series of brush and building fires baffled most firefighters in the Los Angeles region, John Orr of the Glendale Fire Department seemed amazingly skilled at identifying the cause of each blaze. He was so skilled at his job, in fact, that he was routinely asked to train other firefighters....

Between 1968 and 1985, eight sets of lovers were murdered during new moons in the Tuscany region of Italy. The mysterious and brutal slayings terrorized the region, made international headlines and fueled countless theories -- including one that the Monster of Florence and America's Zodiac Killer...

As high-rolling televangelists, Jim and Tammy Faye Bakker built a Christian media empire that included a theme park, broadcasting network and ministry funded by faithful viewers who believed the Bakkers when they said God would reward their investments 100-fold in this life and even more so in...