When Reena, her little brother, Luke, and their parents first move to Maine, Reena doesn't know what to expect. She's ready for beaches, blueberries, and all the lobster she can eat. Instead, her parents "volunteer" Reena and Luke to work for an eccentric neighbor named Mrs. Falala, who has a pig named Paulie, a cat named China, a snake named Edna -- and that stubborn cow, Zora.

Rising seventh-grader Lucy plans on a perfect summer at the Maine lake where her family has owned a cottage for decades, but family of a classmate she dislikes has bought a home there and her widowed father is bringing a girlfriend to visit.

On a field trip to the coastal islands of Maine, a group of children investigates an old fort when an earthquake strikes, leaving them trapped inside without supplies.

For two years, twelve-year-old Hazel has coped with her Mum's accidental death by overprotecting her sister and Mama, but when Mama reconnects with her first love, roles begin to shift.

When twelve-year-old Ellie and her family lose livelihood and move to a mountain cabin in 1934, she quickly learns to be an outdoors woman and, when needed, a healer.

Ahab Goldstein is a seventh-grader living in an United States (specifically Maine) where the environment has turned toxic, and the corrupt Environmental Police Force is in control, limiting access to natural resources like gas and water, issuing fines, and transporting "fragile" species (pretty much all of them) to the Center for Species Rehabilitation in New Arcadia (a dubious refuge at best); so when Ahab and his friends find a real live bullfrog...

In 1930 Abby Nichols is an eight-year-old girl growing up in Maine, but as the Depression deepens, and her mother dies, the responsibility of taking care of her family falls to her, and she has to put her dreams of going to college and becoming a writer on hold.