"Shark Summer is bursting with vibrant, expressive art....The characters are distinct and relatable...It's a lovely read!"--Molly Knox Ostertag, author of the Witch Boy series "Eloquently chronicled in Marcks's cinematic panels, friendships are formed and repaired, parental relationships articulated, and inner conflicts expressed and resolved. A winning production." --Kirkus When a Hollywood film crew arrives on Martha's Vineyard with a mechanical shark and a youth film contest boasting a huge cash prize, disgraced pitcher Gayle "Blue Streak" Briar sees a chance to turn a bad season into the best summer ever. After recruiting aspiring cinematographer Elijah Jones and moody director Maddie Grey, Gayle and her crew set out to uncover the truth of the island's own phantom shark and win the prize money. But these unlikely friends are about to discover what happens when you turn your camera toward the bad things lurking below the surface.

Aspiring engineer Suzy Hess is invited to the famous Underlook Hotel, domain of the reclusive horror writer Jack Axworth, in the mountains above her hometown of Estes Park, Colorado. Suzy thinks she's there to tutor Jack's son, Danny, but instead she finds herself investigating a local curse that threatens the landmark hotel. With the help of Elijah Jones, an amateur filmmaker who thought he'd been asked to make a film about the so-called King of Horror; Rena Hallorann, the hotel's caretaker; and Danny, who knows more than he's letting on, Suzy sets out to solve the mystery at the heart of the Underlook, one that holds the town of Estes Park in its grasp. With only a week to save the hotel-and the town-the friends find themselves racing against time to uncover the shadows of the past.

Summer has begun on Martha's Vineyard, but Gayle isn't interested. Not in the working at an ice cream stand. Not in softball, since she broke her arm on a bad play and hasn't seen her team since. Not even in Shark!, the big Hollywood movie being filmed on the island. All she wants to do is help her mother open their long-planned ice cream stand. But because of Gayle's hospital bills, they don't have the money to do even that. Enter Maddie and Elijah, Gayle's new friends and her ticket off this cursed island. With their help, Gayle schemes to win a youth film contest and use the prize money to get the ice cream stand up and running. But those plans quickly go awry as their movie uncovers a long-dormant island mystery and the friends' very reasons for creating the film irrevocably shift.