Philippa Pearce and illustrator Helen Craig share two grandsons, Nat and Will, the sons of their children Sally and Ben. Philippa wrote A Finder's Magic for Helen to illustrate, and the name of the book's hero, "Tillawn" (Till), is an amalgam of the boys' names.

The peculiar relationship between the old and the very young is a constant theme in Philippa's writing and when, late in life, she had the "unexpected delight" of two small grandsons, it gave her a renewed burst of creative energy.

She called being a grandmother "a privilege, a rare, almost inexplicable pleasure - not just fun but something different, more." Philippa Pearce died in December 2006. The Philippa Pearce Memorial Lecture is held annually in September.

Cate James is an illustrator, artist and author based in the beautiful Northern Beaches of Sydney, Australia. She moved here from Edinburgh, Scotland in 2015 and loves the sunshine. She has been working as a full-time freelance illustrator since 2010, and has a background in printmaking.

Cate works mostly in children’s publishing on picture books and illustrated texts. Previous clients include Walker Books, Hachette, Penguin and Barrington Stoke. In 2015 she had her first book published as author/illustrator. She also loves designing for advertising.