The Mayflower Trilogy is the series of three novels begun in 1994 by Orson Scott Card & Kathryn H. Kidd. To date only one book in the trilogy has been published. However the second book is currently listed as a work in progress on Card's website.
Ender's Game · The Tales of Alvin Maker · Homecoming Saga · Pastwatch series · The Mayflower Trilogy · The Worthing series · The Women of Genesis series