1st ed.. Usborne Publishing Ltd., 2021
書

1st ed.. Usborne Publishing Ltd., 2016
書

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

Alex Frith, Minna Lacey, Lisa Jane Gillespie ; illustrated by Adam Larkum
1st ed.. Usborne, 2012
書

Alex Frith, Lisa Jane Gillespie ; illustrated by Adam Larkum
1st ed.. Usborne, 2009
書

Alex Frith, Felicity Brooks; illustrated by Kate Sutton
Usborne Publishing Ltd. , 2013
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

Henry Brook; designed by Helen Edmonds and Tom Lalonde; illustrated by Adrian Roots, John Fox; picutra strips illustrated by Staz Johnson; edited by Alex Frith and Jane Chisholm
1st ed.. Usborne , 2012
書

Henry Brook; designed by Helen Edmonds and Zoe Wray; illustrated by Adrian Dean and Adrian Roots; picutre strips by Staz Johnson; edited by Alex Frith
1st ed.. Usborne , 2012
書

Henry Brook; illustrated by Adrian Roots, Giovanni Paulli and Staz Johnson; edited by Alex Frith
Usborne , 2015
書

written by Alex Frith...etc.; illustrated by Federico Mariani & Danny Schlitz
Usborne Publishing Ltd. , 2016
書

Laura Cowan, Alex Frith, Minna Lacey and etc. ; illustrated by Federico Mariani and Parko Polo
Usborne, 2018
書

Alex Frith ; illustrated by Barry Ablett
1st ed.. Usborne Publishing Ltd., 2017
書

written by Alex Frith, Rosie Hore and Louie Stowell ; illustrated by Kellan Stover
1st ed.. Usborne Publishing Ltd., 2017
書