[JSWolf]

Originally Posted by skil-phil

I am trying to clean up a book that has a lot of '?' in the middle of a word.
Gra?ham similari?ties and so on.
I have looked and tried what I think might work with no success. I either get an error or a lot of extraneous stuff is selected.
Any ideas.
Thanks
Phil

In Calibre's editor, you can use the following to find a ? in between two lowercase letters.

Search

([a-z])\?([a-z])

Replace

\1\2

To find where the ? is after an uppercase character

Search

([A-Z])\?([a-z])

and use the same replace.