Benedict Arnold and bombs are just two of the topics that will keep teens entranced with award-winning nonfiction author Steve Sheinken. Sheinken, Bomb: The Race to Build-and Steal- the World's Most Dangerous Weapon, will share his passion for history and explain how he writes history books that teens want to read. For teens, grades 7-12. Register online, at the Youth Desk or call 777-1537. Presented with funding from the Friends of the Prescott Public Library.