In the well-written preface, Arthur Kopit describes how he came to write Wings, a play about stroke and language disorder. And he explains there how his fictional account of strokes and their aftermath, "is a work of speculation informed by fact." One fact important to Kopit was that his father suffered a major stroke seven months before Kopit was commissioned by National Public Radio to write an original radio play.

Wings, (which has been sucessfully staged as well) however, is not based on Kopit's father, but on the life of a character, Emily Stilson, who is an amalgam of people, both stroke victims and their stroke-recovered caregivers, from the rehab center caring for Kopit's father. The title of the play refers to an early career of Emily Stilson--she was an airplane wingwalker. Kopit deftly employs the sounds of an airplane in the scenes in which Emily is experiencing a stroke. In fact, the sounds and sights inside and outside of Emily as well as her private dialogue are combined masterfully by Kopit to bring about a high degree of verisimilitude to the chaos produced by stroke.

The play is divided into four sections: "Prelude," the moments before her first stroke; "Catastrophe," her trip to and stay in an institution; "Awakening," a longer section dealing primarily with her struggle to reorient and regain language skills; and "Explorations," where further therapy, including group therapy, and her eventual demise are portrayed.