Waltke is repped by UTA, Range Media Partners, and Lichter Grossman. There are 15 books in the main “Wings of Fire” novel collection, with multiple supplementary books and a graphic novel version.

The books were first published in 2012 by Scholastic and have since sold over 27 million copies worldwide. "Wings of Fire" as a TV series was first reported to be in development at Amazon in ...

There are 29 books in the Wings of Fire series so far, including 21 novels and eight graphic novels, with new installments being released every year since the series began in 2012.