I’m looking for books available on Kindle Unlimited that also include the whisper sync so I can listen as an audiobook. Any suggestions??

I only listen to thrillers and non-fiction because I don’t have the attention span for fantasy world building if it’s on audio and romance is too cringy to listen to at work or in the car. So the list I started is along that line. But this is what I’ve been adding to my “KU listen list” since June. I haven’t gotten to them yet so I can’t vouch for quality.

The only ones I can vouch for personally are Robert Dugoni’s Tracy Crosswhite series.