Sci-Fi/ Fantasy. Guy can open doors, ends up in another place or time. Read before 1992, it was not a new book.

[Lobstergirl, au gratin]

It is mandatory to include plot details in your topic header, as per the Group Rules.

Because this group is so huge, we will close threads that don't adhere to this requirement.

Please add more plot details to your topic header from what you've already written.

[Kris]

Brian, I copied plot details to the header/ topic title. Feel free to edit it.

Is this book written for adults, teens or kids?

Can you tell us more about the guy - e.g., his age, job or student, hometown, etc.?

How does he open doors? Where or when does this happen?

[Kris]

OP (original poster) account is deleted. Moving thread to the "Now we'll never know" folder.