Sci-Fi Audible Occupation: Rise $3 ($1 Kindle + $2 Audible add-on) (Building a rebellion decades after an alien invasion)

Occupation: Rise [amazon.com] by Nathan Hystad and Devon C. Ford

On Amazon, click to choose the Kindle Edition, NOT the audiobook. Before sending the Kindle Edition to your cart, check the "Add Audible book to your purchase for just $1.99" box. $2.98 for both.

The reviews are good if you believe they were written by actual readers. It just strikes me as strange that all the Book 1 reviews are from 3/10-3/19 but the Book 2 audible is already done. The sequel Kindle is being released in a couple weeks but the audiobook is already available ($14 or a credit but there's no combo deal on a pre-order). My interpretation, not having actually seen the book, is that there was a book and they cut it into 2.