Magnolia Porter Siddell is a cartoonist and writer living in Rhode Island with her husband and son. She loves birds, old movies, and stories which are both fantastic and human.

Maddi Gonzalez is a cartoonist from the Rio Grande Valley in Texas.

"Equal parts hilarious and heartfelt, Tiffany's Griffon is an unforgettable story about isolation, creativity, and the power of human connection. Absolutely magical!" --Gale Galligan, adapter and artist for the Baby-sitters Club 5-8

"Brilliant, expressive cartooning and fantastic artwork drew me right into Marnie & Tiffany's story--a hilarious, compelling, and heartfelt adventure that I couldn't put down!" --Carey Pietch, cartoonist & co-adaptor on The Adventure Zone graphic novel series

"Gorgeously drawn and raucously funny, Tiffany's Griffon is a brilliant love letter to the magic inherent in stories, and a vital reminder to nurture the most sincere (and cringe) parts of ourselves." --Ariel Ries, author of Witchy

"Built-in meta-humor compounds the laughs as fantasy and reality collide...An emotionally affecting work that explores the power of stories." --Kirkus, starred review

"A good addition to any middle grade graphic novel collection." -School Library Journal

"This fantastical graphic novel--a blend of the modern world with fantasy (including witches and flying griffons)--touches on realities that all young Earthlings have to contend with." -Booklist

"Cartoonists Gonzalez and Porter Siddell turn the tables on familiar tropes in this crackling fantasy graphic novel." -Publishers Weekly