Something very sinister is happening on the mysterious Isle of Gloom and the children are determined to uncover the truth! But Philip, Dinah, Lucy-Ann and Jack are not prepared for the dangerous adventure that awaits them in the abandoned copper mines and secret tunnels beneath the sea.
Publisher: Pan Macmillan
ISBN: 9780330446297
Weight: 221 g
Dimensions: 197 x 129 x 20 mm
Edition: Unabridged
You may also be interested in...
Added to basket
£14.99
Hardback
Added to basket
£7.99
Paperback
Added to basket
£7.99
Paperback
Added to basket
£7.99
£6.49
Paperback
Added to basket
£7.99
Paperback
Added to basket
£14.99
£11.99
Hardback
Added to basket
£9.99
£7.99
Hardback
Added to basket
£7.99
£6.49
Paperback
Added to basket
£6.99
£5.49
Paperback
Added to basket
£14.99
£7.49
Hardback
Added to basket
£14.99
£12.99
Hardback
Added to basket
£9.99
Paperback
Added to basket
£12.99
£10.99
Hardback
Added to basket
£14.99
£11.99
Hardback
Added to basket
£14.99
£11.99
Hardback
Added to basket
£6.99
£5.49
Paperback
“Fab”
This is the first book in one of Enid Blyton's best adventure series. I prefer this series to The Famous Five. Currently re reading them to my daughter and it's amazing how much I can remember from 35+ years...
Please sign in to write a review
Sign In / Register
Not registered? CREATE AN ACCOUNTCREATE A plus ACCOUNT
Sign In
Download the Waterstones App
Would you like to proceed to the App store to download the Waterstones App?
Click & Collect
Reserve online, pay on collection
Thank you for your reservation
Your order is now being processed and we have sent a confirmation email to you at
When will my order be ready to collect?
Following the initial email, you will be contacted by the shop to confirm that your item is available for collection.
Call us on or send us an email at
Unfortunately there has been a problem with your order
Please try again or alternatively you can contact your chosen shop on or send us an email at