Camp So-and-So

The letters went out in mid-February. Each letter invited its recipient to spend a week at Camp So-and-So, a lakeside retreat for girls nestled high in the Starveling Mountains. Each letter came with a glossy brochure with photographs of young women climbing rocks, performing Shakespearean theatre under the stars, and spiking volleyballs. Each letter was signed in ink by the famed and reclusive businessman and philanthropist I...