
The Cluster Series: Cluster, Chaining the Lady, Kirlian Quest, Thousandstar, and Viscous Circle
4.2 stars from 173 reviews
Last checked: May 4, 2026
Hidden GemHighly rated but flying under the radar. Fewer readers have found this one yet.Full price — consider adding to your watchlist for a better deal.
Price range: $2.99 – $34.99
0 readers are tracking this book's price
Fans of these authors will like this...
- Ursula K. Le Guin
- C.J. Cherryh
- Frank Herbert
Fans of these books will like this...
- Dune
- The Left Hand of Darkness
- The Pride of Chanur
Perfect for you if...
- You love intricate world-building across multiple books and don't mind investing in a series that rewards patience with escalating stakes.
- You enjoy science fiction that treats alien races and psychic abilities as genuine systems to explore, not just window dressing.
- You appreciate stories where romantic entanglement between rivals shapes the course of galactic history.
Maybe not for you if...
- You want standalone stories or tight, three-book arcs. Five books is a real commitment, and this series demands you track bloodlines and aural genealogies.
- You prefer character-driven plots over world-spanning political intrigue and cosmic mysteries.
- You're looking for fast pacing. Anthony builds slowly and philosophically, especially across sequels.
About this book
Get the best deal every time
We track price drops, sale patterns, and predict when this book will go on offer next.
Price History
Kindle price over time. Green zones = periods when the book was free.
Price has dropped 29 times over the last 6 years. Goes on sale roughly every 76 days. Typically stays discounted for 28 days.
Sales Rank
Amazon sales rank: lower number = better selling book. #1 is the bestseller.
Currently around #40K in the Kindle store — a steady mid-list seller.
Rating & Reviews
Purple line = star rating over time. Blue area = total review count growth.
Currently 4.2★ from 173 reviews
Review activity has been quiet recently. Rating has remained stable at 4.1 over the tracking period.
Sale Prediction
Actual Predicted
This book goes on sale roughly every 76 days. Next drop estimated in about 6 weeks. Typical discount: 91% off.
Prices shown in USD from Amazon US. We continuously pull new data to improve tracking. If dates look old, it usually means there has been no significant change since the last data point.
Never miss a deal on this book
Create a free account to unlock full price history charts, sale predictions, and get notified instantly when the price drops.
More Science Fiction books you might like
View all Science Fictionbooks →

by Timothy Zahn

Today's Best Deals
View all deals →
by Sue Monk Kidd

by Sarah Alderson

by Gillerman, Hope


by Ferguson, Jo Ann

by Cameron Herold
Affiliate link. We may earn a small commission at no extra cost to you.