Sonya Hartnett

The author of numerous successful novels, including The Ghost's Child and winner of the Astrid Lindgren Memorial Award 2008.

Kate Harvey McGee

C. J. Haslam

I spent 15 years wandering the world, taking jobs for the experience rather than the money. Stories were everywhere, so I wrote them down, and people published them. On the back of that I became a journalist, and three decades later, I’m still travelling the world. The more I journey, the more people I meet, and the more I realize that we're not really that different.

Chris Haughton

Chris Haughton is an Irish designer and illustrator. His debut picture book, A Bit Lost, is published into 21 different languages worldwide and has won 13 awards in nine countries, including the Dutch Picture Book of the Year and CBI Book of the Year. His second title, Oh No, George! won the Junior Design Award and was shortlisted for the Kate Greenaway Award. His third picture book, Shh! We Have a Plan, won the Specsavers Irish Children's Book of the Year Junior Award 2014 as well as the Ezra Jack Keats New Illustrator Award in the US. He lives in East London. Find Chris online at www.chrishaughton.com and on Twitter as @chrishaughton.

Kevin Hawkes

The award-winning illustrator of Weslandia and City Circus.

Chaz Hayden

Larry Hayes

Mark Hearld

April Henry

April Henry is the New York Times-bestselling author of many mysteries and thrillers for teens and adults.