This 5 CD audiobook, "Twelve Babies on a Bike", by Dot May Dunn, published by Orion Audiobooks in 2010, is a non-fiction narrative that runs for approximately 5 hours and 20 minutes. With Sara Poyzer as the narrator, this audiobook is an abridged version of Dot May Dunn's autobiography and memoir which covers her experiences as a midwife in the 1950s. The story is a combination of crime, humor, and midwifery that is intended for adult readers who are interested in biographies and true stories.

It comes in a spindle case and is suitable for those who love to listen to audiobooks. This audiobook is a perfect addition to your library if you are interested in midwifery and would like to explore the experiences of a midwife in the 1950s.