For Philip, Dinah, Lucy-Ann and Jack, the holiday in Cornwall was everything they'd hoped for - until they began to realise that something very sinister was taking place on the Isle of Gloom.
Adventure Series
This series plunges readers into a world of unexpected twists and thrilling plotlines. Each installment presents new challenges and heroes who must confront their destinies. Prepare for a journey where courage and ingenuity determine everything. Fans of action-packed stories will find themselves captivated. It's a testament to the enduring power of exploration and discovery.






Recommended Reading Order
- 1
- 2
Why is everyone so afraid of the castle on the hill, and what dark secrets lurk inside its walls? When flashing lights are seen in a distant tower, they decide to investigate - and discover a very sinister plot concealed within its hidden rooms and gloomy underground passages.
- 3
The Valley of Adventure
- 208 pages
- 8 hours of reading
Nothing could be more exciting than a night flight on Bill's plane. But in THE VALLEY OF ADVENTURE, Philip, Dinah, Lucy-Ann, Jack and Kiki the parrot fly straight into terrible danger. In THE SEA OF ADVENTURE, the children find themselves marooned on a desolate coast, playing a dangerous game of hide-and-seek with an unknown enemy.
- 4
Enid Blyton's the Sea of Adventure
- 187 pages
- 7 hours of reading
Recovering from measles on a remote Scottish island, Dinah, Philip, Lucy-Ann and Jack are left to fend for themselves when their host disappears. Soon they're on the trail of a ruthless enemy through the wildest and most desolate places.
- 5
A peaceful vacation in the Welsh mountains seems sure to keep the children out of trouble, but the mystery of a rumbling mountain soon has them thirsty for more adventure. Philip, Dinah, Lucy-Ann, and Jack are determined to explore the mountain and uncover its secret, but first they must escape from a pack of ravenous wolves and a mad genius who plans to rule the world!
- 6
The Ship of Adventure
- 188 pages
- 7 hours of reading
Wenn es nach Mrs. Mannering ginge, sollen diese Ferien endlich einmal ohne Aufregungen vergehen. Die auf ihren Wunsch hin unternommene Kreuzfahrt durchs Mittelmeer lässt sich auch erst ganz ruhig an, doch als Diana, Philip, Jack und Lucy bei einem Landgang ein Flaschenschiff mit einer alten Schatzkarte entdecken, ist klar: Das nächste Abenteuer kann beginnen!
- 7
What on earth did Bill have to bring the wimpish Gustavus with them on holiday? Neither Jack nor Kiki the parrot like the boy at all. But when Gustavus is kidnapped, along with Philip, Dinah, and Lucy-Ann, Jack must bravely follow them to a faraway country and unravel a plot to kill the king.
- 8
The River of Adventure
- 160 pages
- 6 hours of reading
Originally published: London: Macmillan, 1955.
Related books
The Circus of Adventure - The River of Adventure
- 352 pages
- 13 hours of reading
In The Circus of Adventure, Philip, Dinah, Lucy-Ann, Jack and Kiki, the parrot, follow a kidnapped boy to a faraway land and unravel a plot to kill the king. When Bill disappears in The River of Adventure, the children's search for him leads to an ancient temple and a terrifying encounter.
The Valley of Adventure and the Sea of Adventure
- 400 pages
- 14 hours of reading
Two superb books in one from Enid Blyton's best-selling adventure series. Nothing could be more exciting than a night flight on Bill's plane. But in The Valley of Adventure, Philip, Dinah, Lucy-Ann, Jack, and Kiki the parrot fly straight into terrible danger. In The Sea of Adventure, the children find themselves marooned on a desolate coast, playing a dangerous game of hide-and-seek with an unknown enemy.
The Island of Adventure. The Castle of Adventure
- 384 pages
- 14 hours of reading
In The Island Of Adventure, Philip, Dinah, Lucy-Ann, Jack, and Kiki the parrot are plunged into danger when they investigate sinister happenings on the mysterious Isle of Gloom. What is the secret of the old castle on the hill, and why are the locals so afraid of it? The children are determined to find out in The Castle Of Adventure.





