Cover of picture book version of SOFIA THE FIRST written by Catherine Hapka and published by Disney
SWEET VALLEY TWINS book cover
book cover based on FREE REIN from Netflix
Disney's Winnie the Pooh, SWEET DREAMS, ROO book cover written by Cathy Hapka
Nancy Drew book cover
Cover of a novelization of the movie LYLE, LYLE, CROCODILE, written by Catherine Hapka

IP and work for hire

Catherine Hapka is an experienced IP creator and ghostwriter for kids and young adults who can develop, outline, and write original stories set within existing worlds from film, TV shows, video games, books, or anything else. She is also adept at creating original IP content to fit any niche or need. She has worked with numerous brands and celebrities to bring their visions to life for young readers.

She can take an idea and run with it independently, but is also comfortable collaborating at any level, while always taking deadlines seriously. Catherine would love to develop your IP idea into something fun and unique! Please reach out via the info on the CONTACT page.

BIONICLE book cover
book cover of MIDNIGHT RIDE from the young adult (YA) book series based on the NATIONAL TREASURE film franchise
Cover from the PONIES OF CHINCOTEAGUE series based on the novels of Margeurite Henry
THE HARDY BOYS book cover
Cover of a title in the series THE SADDLE CLUB created by Bonnie Bryant
R.L. Stine Ghosts of Fear Street book cover