Blackfin Sky by Kat Ellis, UK cover, with artwork by Shane Rebenschied. Cover shows a girl running along a pier over water, a burning forest and church spire in the distance, and a shadowy silhouette in a bowler hat in foreground.
Blackfin Sky by Kat Ellis, US cover, featuring a circus tent at the bottom, title and author name in white against a red and yellow swirling design, with a backdrop of a dark blue curtain.
Cover for Breaker by Kat Ellis, features yellow title text against a grey, cloudy sky, blending into a giant owl's face with red and yellow eyes. Silhouette of two figures walking across a rooftop at bottom of cover, with KAT ELLIS in white text over.
Burden Falls by Kat Ellis, US cover, red text and a bleeding red apple against a white background.
Harrow Lake by Kat Ellis, UK cover, yellow background, orange title text, with black stylised figure of Mister Jitters puppet hanging from strings.
Harrow Lake by Kat Ellis, US cover, features blurred greyscale image of girl against a watery backdrop, title text in yellow.
Purge by Kat Ellis, artwork by Anne Glenn, features a pixelated greyscale image of a girl's face looking out from the cover with yellow lips; image below is a boy in silhouette staring down an industrial ramp. Title text is black against a neon yellow and green shadow.
Three Strikes anthology by Kat Ellis, Lucy Christopher, Rhian Ivory; pink cover with swirling black curlicues and three burning/burned matches.
Wicked Little Deeds by Kat Ellis, UK cover, pink and yellow title text against a blue-toned image of a girl running away down a locker-lined school hallway.