Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Remarkable adventures from a remarkable woman.

I have read many books about extreme accomplishments and loved the excitement of the adventure, but cringed at the narcissism of the adventurer. Lynne Cox's book is full of first-rate thrills, but her character is just as remarkable. (In her first major swim from Catalina Island to the California shore, she waits for her fellow teenaged swimmers to catch up because they had agreed to finish together. How many elite athletes do you know who would sacrifice the opportunity to set a record because of a promise to friends?) Swimming to Antarctica is a fantastic read, as well as inspiring. I recommend it highly.