Help restoring correct author name to 4 works

I made an error somewhere along the way and I've ended up with a mess, mostly because on one of the four books I was distracted for a few minutes and then reversed the first and last names on it.

The author is Paul T Harry who has other books under the author names of PT Harry and Paul Harry. His profile page is https://www.librarything.com/profile/RezCantor for reference to his books. Author page is https://www.librarything.com/author/harrypault and that's where you'll see that there are now only 2 books.

Expert assistance is clearly needed, and appreciated!

You can edit the authors under Other author on the work page, looks like it's done now.