How do the actions of this character create suspense tuck everlasting?

In "Tuck Everlasting," the character of Winnie Foster creates suspense through her internal conflict about choosing between her mundane life and the alluring freedom offered by the Tuck family. Her interactions with Jesse Tuck, who represents both adventure and the implications of immortality, heighten the tension as readers wonder whether she will embrace the extraordinary or return to her ordinary existence. Additionally, the mysterious presence of the Man in the Yellow Suit, who seeks the Tuck's secret, adds an element of danger that keeps readers on edge about the consequences of Winnie's choices.