Amazon.com has Contamination Box Set: Books 0-3 (Kindle eBooks + Audible Narration) on sale for $1.99.

Link: http://www.amazon.com/Contaminati...00GBJWZDE/

Note, you may purchase the Kindle eBook set for free. To purchase it with Audible Narration click "Add Audible Narration to your purchase for just $1.99" and it will be deliver to your Kindle and your Audible library.

Includes:
*Contamination Zero
*Contamination 1: The Onset
*Contamination 2: Crossroads
*Contamination 3: Wasteland

*** Thank you Weaver145 for posting the free eBook thread!