Theodore Roosevelt had been president for less than a year when, on a tour in New England, his horse-drawn carriage was broadsided by an electric trolley. TR was thrown clear but his Secret Service bodyguard was killed instantly. The trolley's motorman pleaded guilty to manslaughter and the matter was quietly put to rest.

But was it an accident or an assassination attempt... and would there be another "accident" soon?

The Attempted Murder of Teddy Roosevelt casts this event in a darker light. John Hay, the Secretary of State, finds himself in pursuit of a would-be assassin, investigating the motives of TR's many enemies, including political rivals and the industrial trusts. He crosses paths with luminaries of the day, such as best-pal Henry Adams, Emma Goldman, J.P. Morgan, Mark Hanna, and (as an investigatory sidekick) the infamous Nellie Bly, who will help Hay protect the man who wants to transform a nation.