Gwendy's Button Box; A TrilogyPosted: October 30, 2019, 15:31:55
Looks like the story of Gwendy will be a trilogy. The first book was a collaboration between King and Richard Chizmar, the second is written by Chizmar who tweeted the following about the third book:
Nope, I don't know when the third volume will be pulbished; it's not written yet. I also don't know if Steve and I will be co-writing. Depends on our schedules.