Quick, fun read that introduces readers to Mars character Agent Zero.

Kept me interested the whole through. Now it’s time to start the series!

I love this series and cannot put it down!

I was hoping this book would have been a hint of future stories. However, it was just a snippet of Agent Zero’s back story. Read the novels instead and wait for book 10!

I’m thoroughly hooked on Mars’ “Agent Zero”-series, which I consider at the top of the genre. This short story comes at a perfect time as the wait for the next book is becoming unbearable. The tale covers the events immediately before the first book in the series. The events have been referred to in several books but now we finally know what transpired and how the characters’ original relationships were formed. The writing, as usual, keeps you flipping the pages. I do not recommend reading this before the main books; save it for when you need a short snort between books. It’s a perfect fix.