Riddle of the Redwood (Paperback) (ISBN-13: 9798998608605)

After decades in business, the world renowned private investigator, Horace Brown, is opening his doors to a handful of interns for the first time ever. Hundreds apply, but the program is narrowed down to just four of the brightest minds. While they aren't sure what to expect from their peculiar new boss, none of them are anticipating their first task would involve investigating one of the most well known mysteries of all time: Bigfoot.

Follow these four teenagers as they travel through time, meet suspects, and build their first case as amateur sleuths with means, motive, and opportunity.