Castle High biology and marine science teacher Roy Huff put on his author's cap at a recent autograph party at Jelly's for 'The Rise of Mallory' (an evil-doer). The book is his third in the epic fantasy series 'Everville,' which has been a top seller on Amazon. Huff also shared his writing process with Castle students in the school library. Huff, who has earned five college degrees so far, saw an earlier book hit No. 1 in Japan, tied with the latest 'Hunger Games.' He also helped invent the vog measurement-forecaster used by TV's Guy Hagi. Photo from Jorene Barut.