For twenty-six years after his first mention of the character, J.M. Barrie worked on the story of Peter Pan as he appeared through different incarnations: the three-act play Peter Pan, or the Boy who Wouldn't Grow Up (1904), the illustrated novella Peter Pan in Kensington Gardens (1906), the Epilogue to the play "An After Thought" (1908), the full-length novel Peter and Wendy (1911), two short stories, and finally a longer version of the original play. This edition of Peter Pan includes not only the novel and revised play as they were first published, but also an earlier novella and the previously unpublished original play.

Appendices include materials from Barrie's personal writings and contemporary reviews and illustrations.