Here's a summary of the plot:
Artemis Fowl is back, and this time he's facing a time paradox! The story begins with Artemis and his bodyguard, Butler, trying to adjust to normal life after the events of the previous books. However, their peace is shattered when they receive a coded message from the past, a message sent by Artemis himself.
The message reveals a time paradox – Artemis's actions in the present are causing a catastrophic event in the past. In order to save the world (and himself), Artemis must travel back in time and confront his past self. He must convince his younger self to change course and prevent the future disaster.
The story explores themes of time travel, free will, and the consequences of one's actions. Artemis must learn to navigate the complexities of time travel and confront the consequences of his own choices. He also faces the challenge of dealing with his younger self, who is a much more reckless and arrogant version of himself.
Ultimately, Artemis Fowl and the Time Paradox is a story about redemption and the power of choice. Artemis learns that the past cannot be changed, but it can be learned from, and that even the most brilliant minds can make mistakes.
If you are looking for more information on the book, be sure to check out the official Artemis Fowl website. You can also find summaries and reviews on Goodreads and other book review sites.