When Susan Barry first wrote to Oliver Sacks, she never expected a response, let alone the deep friendship that blossomed over ten years of letters. Now, she is sharing those letters for the first time. Dear Oliver: An Unexpected Friendship with Oliver Sacks is an intimate and inspiring book, that explores the joy and complexity of adult friendships.
It began when Sue—a neuroscientist—wrote to share an extraordinary development in her medical history. Severely cross-eyed since birth, Sue had been told she would never acquire stereovision—the ability to see in 3D—and yet she did, a development at odds with decades of research. Within days, Oliver replied, “Your letter fills me with amazement and admiration.”
In a painful twist of fate, as Sue’s vision improves, Oliver’s declines. And as it becomes harder for him to see, his characteristic small type shifts to handwritten letters. Sue later recognizes this to be early signs of the cancer that ultimately ends his life. These letters are a joyful celebration of, as Oliver writes, a “deep and stimulating friendship” that “has been a wonderful and unexpected addition to my life.”