Almost ready!
In order to save audiobooks to your Wish List you must be signed in to your account.
Log in Create accountLimited-time offer
Get two free audiobooks when you make the switch!
Nowโs a great time to shop indie. When you start a new membership supporting local bookstores with promo code SWITCH, weโll give you two bonus audiobook credits at sign-up.
Make the switchGift audiobook credit bundles
You pick the number of credits, your recipient picks the audiobooks, and your local bookstore is supported by your purchase.
Start giftingCatalyst Gate
This audiobook uses AI narration.
Weโre taking steps to make sure AI narration is transparent.
Learn moreThe universe is under threat and an ancient alien intelligence threatens to bring humanity down unless Major Sanda Greeve and her crew can stop it in the final book of this explosive Philip K. Dick award nominated space opera.
The code has been cracked. The secrets of the Casimir gates have been revealed. But humanity still isn't safe. The alien intelligence known as Rainier and her clones are still out there, hell-bent on its destruction. And only Sanda can stop them.
With the universe's most powerful ship under her command and some of the most skilled hackers, fighters, and spies on her team, it will still take everything she has to find the key to taking down an immortal enemy with seemingly limitless bodies, resources, and power.
Megan E. O'Keefe was raised amongst journalists, and as soon as she was able, joined them by crafting a newsletter which chronicled the daily adventures of the local cat population. She has worked in both arts management and graphic design, and has won Writers of the Future and the Gemmell Morningstar Award.
Megan lives in the Bay Area of California.