The King of Slippery Falls

"While on a single-minded quest to catch an elusive giant trout, sixteen-year-old Lewis Hinton's life in a small Idaho town is turned upside-down when he learns that he is adopted and might be a descendant of French royalty."@en
"While on a single-minded quest to catch an elusive giant trout, sixteen-year-old Lewis Hinton's life in a small Idaho town is turned upside-down when he learns that he is adopted and might be a descendant of French royalty. Lewis Hinton is in pursuit of two things--an elusive giant trout & his true identity. His adoptive parents, Martha & Avery Hinton, know they must let him search for clues about his past. His eccentric neighbor, Mrs Baderhoovernisterah, advises him to heed the plot twisters in life. His best friend, Amanda Dot, just wants him to fall in love with her. And the townspeople of Slippery Falls are determined to discover if the letter from Lewis's birth mother confirms the rumor--Is he descended from French royalty? Could this simple boy from Idaho really be a king?"