Order History
Premium Membership & Rewards
Help Center / FAQ
The Sphere Wars
eBook
$2.99
Collect stamps to save with Rewards. 10 stamps = $5. Learn More
Select a store to view item availability.
Available on compatible , the free NOOK App, and in My Digital Library
NOOK App
Download NOOK app
NOOK Devices
NOOK eReaders
- NOOK GlowLight 4 Plus
- NOOK GlowLight 4e
- NOOK GlowLight 4
- NOOK GlowLight Plus 7.8"
- NOOK GlowLight 3
- NOOK GlowLight Plus 6"
NOOK Tablets
- NOOK 9" Lenovo Tablet
- NOOK 10" HD Lenovo Tablet
- NOOK Tablet 7" & 10.1"
- NOOK by Samsung Galaxy Tab 7.0 [Tab A and Tab 4]
- NOOK by Samsung [Tab 4 10.1, S2 & E]
Free NOOK Reading Apps
- NOOK for iOS
- NOOK for Android
BN.com website
Go to your Digital Library in My Account
Limit 1 per customer
2084 – In this sequel to The Sphere Conflict, now ten years after that political upheaval, the world is still in turmoil and the question is: "Can it be saved or will everyone perish?" The oceans are dying and have massive garbage swirls. The greatest scientific discovery in history that could save the planet will occur but it might fall into the wrong hands. Geopolitical forces are threatening to annihilate the planet. The world will be introduced to Haley, the first truly sentient AI, but...