Out of Series - other publishers

Published by Odhams - 1933 

also seen with maroon boards. 

Cover artist unknown

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Published by Tom Stacy  - 1972 2 pages of adverts - black binding

Published by Tom Stacy - 1973 Orange binding

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Cover artist unknown

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thought to be by Bob Fowke.

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This is the last book 

I could find that is published in the UK

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