Star League 4: The Ninja Code

H.J. Harper is a children's author who lives in Melbourne. By day she works in a bookstore, spruiking her favourite wares; by night she writes stories about zombies, movie stars, ninjas and robots. H.J. Harper is the author of the Star League series and Bureau of Mysteries series.

Nahum is a freelance illustrator and sports graphic designer, with work spanning across multiple disciplines, from advertising, book publishing, storyboard art and environment design for both TV and film, to professional sports branding and athlete logos. His passion for drawing started at a very early age, with artistic parents who nurtured his creative skills. Always proud to reflect on his childhood years growing up in the Clare Valley, he is now a well-established illustrator in the Adelaide (and national) creative scene. Nahum is a big fan of comics, sport and pop culture, and these themes continue to inspire and push his creative output.