Here's why:
* High Stakes: The entire book has built up to this moment. Artemis is trying to use Holly as leverage to get the fairy gold, and Holly is trying to escape and warn her people. The tension is palpable.
* Character Interaction: We see the cunning and manipulative side of Artemis clashing with Holly's bravery and resourcefulness. It's a fascinating duel of wits.
* Action: The scene is packed with action, from Artemis's attempts to outsmart Holly to her valiant fight against his traps and gadgets.
* Unexpected Twists: The scene throws in some surprises, like Artemis's realization of Holly's intelligence and the appearance of the fairy police.
Of course, other exciting parts include the initial capture of Holly, the discovery of the fairy world, and the thrilling climax where Artemis finally faces the consequences of his actions. Ultimately, it's up to the reader to decide which part they find most thrilling!