TV series · 2011 · CBS
Is Unforgettable based on a book?
Quick answer
Yes. Unforgettable is based on the book The Rememberer by J. Robert Lennon.
The TV series premiered in 2011 on CBS.
The book behind Unforgettable
Common questions
Is Unforgettable based on a book?
Yes. Unforgettable is based on the book The Rememberer by J. Robert Lennon.
Who wrote the book Unforgettable is based on?
The Rememberer was written by J. Robert Lennon.
Should I read the book before watching?
If you like knowing the full story and characters first, read The Rememberer before you watch. Adaptations often change or cut plotlines, so the book is a different experience even if you've seen the TV series.