Editions of The Secret Seven

English language

Published July 18, 1996 by Hodder & Stoughton.

English language

Published July 18, 1999 by Hodder & Stoughton.

English language

Published July 18, 2017 by HarperCollins Publishers Limited.

English language

Published July 18, 2039 by Taylor & Francis Group.

English language

Published July 18, 2020 by Independently Published.

English language

Published July 18, 2020 by Independently Published.

Published Nov. 27, 2014 by Hodder Children's Books.