I, too, love the Stephanie Plum books by Janet Evanovich, (
One for the Money; Two for the Dough; Three to Get Deadly; Four to Score; High Five; etc.)
I also love the John Corey books by Nelson DeMille. They are detective novels, and include
Plum Island; The Lion's Game; Night Fall; Wild Fire; and
The Lion.
Other laugh-out-loud books include
Anguished English, by Richard Lederer, and
When Parents Text: So Much Said...So Little Understood , by Sophia Frialoi and Lauren Kaelin.
Another funny (yet extremely juvenile) laugh out-loud series is the "Letters from a Nut" series, by Ted Nancy. I haven't read any of these on my Kindle, but I see that
All New Letters from a Nut: Includes Lunatic Email Exchanges [ is available for Kindles. The author sends crazy letters (in the newest book, email) to companies, and the companies' replies are shown opposite the original letter. I was probably exhausted the night that I read the first book in the "Nut" series, but I sat down at a Hastings Bookstore while my daughters looked around, started reading Nancy's book, and was literally in tears after only a few letters. Someone sitting in the area where I was told her friend that she wanted to read the book that I had. (It was a bit reminiscent of that famous diner scene in
When Harry Met Sally, sans the fake orgasm.

) The new Kindle book might be worth a sample download just to see if it's anything you'd be interested in reading. If you're in the right crazed mood, I'm sure it's a hoot. (I'm going to download the sample.)
Good luck on your search. Please come back here to let us know what you've read that you loved!