Alex Frith ; illustrated by Emmanuel Cerisier, Giovanni Paulli
1st ed.. Usborne, 2011
書

Emily Bone ; edited by Alex Frith ; illustrated by Staz Johnson ... [et. al.]
1st ed.. Usborne Publishing Ltd., 2011
書

Henry Brook; designed by Tom Lalonde and Zoe Wray; illustrated by Adrian Roots, Paul Davidson and Giovanni Paulli; edited by Alex Frith
1st ed.. Usborne, 2011
書