Trying to make another boy jealous, Samantha, who recently ate a peanut butter sandwich, kisses Alex, who has a peanut allergy, and accidentally causes his death.

Exploring the world by night because of her sun allergy, imaginative Jess writes stories to her only friend, a boy in a coma, before discovering a seemingly magical garden made entirely of ice.

Sisters Maple and Willow get their first real Christmas tree, only to discover that Maple is allergic to it--

The first book in a can't-put-it-down, can't-read-it-fast-enough action-thriller trilogy that's part Hatchet, part Little Shop of Horrors! The invasion begins--but not as you'd expect. It begins with rain. Rain that carries seeds. Seeds that sprout--overnight, everywhere. These new plants take over crop fields, twine up houses, burrow below streets. They bloom--and release toxic pollens. They bloom--and form venus-fly-trap like pods that swallow animals...

The story of a teenage girl who's literally allergic to the outside world. When a new family moves in next door, she begins a complicated romance that challenges everything she's ever known. The narrative unfolds via vignettes, diary entries, texts, charts, lists, illustrations, and more--