I'm not sure specifically as I haven't read it in detail. But generally, it might be about some adventures that happen on a secret island.
Since I haven't read 'the secret island story', it's hard to say precisely. However, typical main characters in such a story could include a protagonist, perhaps a child or a young adult, full of wonder and a sense of adventure. There may be a sidekick, someone who is always there to support the main character. And then there could be an antagonist, not necessarily a bad person but someone who has different ideas or goals than the others on the island, which could create some conflict within the group.
The main plot of 'Shutter Island' is about two U.S. marshals, Teddy Daniels and Chuck Aule, who travel to the Ashecliffe Hospital on Shutter Island to investigate the disappearance of a patient. As they dig deeper, Teddy begins to suspect that there are dark secrets and unethical experiments going on in the hospital. Eventually, it is revealed that Teddy is actually a patient himself, and the whole investigation is part of his delusion and the hospital's attempt to cure him.
Perhaps the secret has to do with a long - forgotten shipwreck. Ships might have been lured to the island by false lights or some other trickery. The wrecked ships could have carried valuable cargo or important documents. And the skeletons on the island could be the remains of the shipwrecked sailors. Over time, stories about these events might have been passed down and distorted, making the true secret even more difficult to uncover.
Well, from what I can guess, the 'Shipwreck Island short story' could center around the discovery of the island after a shipwreck. Maybe there are secrets on the island that the characters gradually uncover as they explore it. There could be some sort of mystery involving the island's history or some strange phenomena that they encounter during their stay.
In 'Tintin the Black Island story', Tintin sets out on an adventure. He encounters various mysteries on the Black Island. There are strange happenings and he has to face some villains. He uses his wits and courage to solve the puzzles and uncover the secrets of the island.
I'm not entirely sure as I haven't read it in detail. But generally, it might revolve around some secrets that are hidden in the eyes of the characters, perhaps related to their past, relationships or some mystery events.
The main plot could involve characters exploring the secret cave. Maybe they find something valuable or encounter some strange creatures inside the cave. They might face challenges like difficult terrain or hidden traps while trying to uncover the secrets of the cave.
In the Secret Seven story, the group of seven friends are always on the lookout for adventures. Their story is centered around solving different mysteries that pop up in their small town. They have a clubhouse where they meet and plan their investigations. One time, they heard rumors about a haunted house and decided to check it out. As they dug deeper, they found out it was just some kids trying to scare people away for a secret hideout they had made there. Their adventures are full of excitement, a bit of fear, and lots of learning about how to solve problems as a team.
The Secret of Mako Island might refer to the unique features and mysteries it holds. It could be about its special ecosystem, hidden caves, or the magical elements often associated with it in stories.
I'm not entirely sure as there could be different stories with this title. But generally, it might involve events that take place on an island which has some sort of mystery related to a dead man. Maybe it's about a discovery on the island that is connected to a man who died there long ago.