the true story of the youngest person to climb the seven summits
Romero, Jordan
"The story of Jordan Romero, who at the age of 13 became the youngest person ever to reach the summit of Mount Everest. At age 15, he reached the summits of the world's 7 highest mountains"--Provided by publisher.
Julia struggles as she comes of age when she learns, along with the rest of the world, that the Earth has begun to slow its rotation, drastically changing gravity and the environment.