Global score of the book idea "slave"
Competition
E
More than 500 best selling titles already cover this topic. If the profitability score looks good, continue digging deeper in this genre to find a more accessible niche.
Profitability
D
Average sales volume are mostly under the $1000/month mark, even for top selling books. If the difficulty is too high, it may not be worth the effort. Releasing multiple books is highly recommended.
Difficulty
A
You can easily make it to most best seller lists with less than 3 sales a day on average. This topic is ideal for new writers. Provided that the profitability and competition scores check out, you found your gem!
Niche
D
The topic idea is either very broad or not explictly linked to an obvious Amazon category. Authors may struggle to find the perfect category for this theme. Be careful not to miss your fanbase.
Your passion
C
After all, you've got to have passion and dedication about this idea to make it work.
Technical information related to books about "slave"
Average book price
$9.99
Average stars per book
Average reviews per book
169
Average book length
211 pages
Average title length
9 words
Top 5 best selling authors
Catherine Clinton , Tessa Dawn , Aesop , Penelope Barsetti , R. O. Lane
Top 5 best selling publishers
Hachette Audio , Tessa Dawn , Applesauce Press; Illustrated edition , Hartwick Publishing , BZBetsy LLC
Best sellers related to "slave"
Sample of categories featuring these books
Click here for more categories directly connected to "slave"
Category name | Best seller rank | 50th book's rank | Median sales($) | Median price ($) | Volatility (%) | New releases (%) | Self pub.(%) | KDP Select (%) | Competition |
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Related ideas and keywords

Harriet Tubman: The Road to Freedom
Catherine Clinton
Dragons Realm: Dragons Realm Saga, Book 1
Tessa Dawn
Mina Louvet is a fighter, a human with a powerful will to survive in a world dominated by warlocks, soul-eaters, and shifters. Identified by the king's witch as one of the rare, invaluable females in Dragons Realm who can give birth to a dragon's son, she was stolen from her parents as a child and taken to the Keep to be reared in the ways of the Ahavi. As one of the few, the elect - the Sklavos Ahavi - Mina is expected to feed her master's fire, reanimate his blood, and above all else, give him strong dragon offspring: children who will one day rise to power. But Mina, to her great misfortune, is far too intelligent for her own good: She has a stubborn sense of justice, and she is wholly incapable of blind submission.
Dante Dragona is as cunning as he is lethal, as methodical as he is dangerous, and as terrifying as he is powerful. As the eldest of three dragon princes, he is destined to succeed his merciless father to the throne of Castle Dragon. But first he must do his duty to the Realm by governing one of its harsh, unforgiving districts and claiming a Sklavos Ahavi. Hardened by the sadistic abuse he endured as a child and shaped by the tragic suicide of his twin, the prince lives only to fulfill his obligations to the monarchy: to maintain law and order in a bestial land, to contain its magical inhabitants, and to keep the kingdom safe from its mortal enemies, the Lycanian shifters across the sea. Like all primordial dragons, he rules with an iron fist, dominates with absolute power, and punishes with fire. Those who oppose him die a swift and brutal death - subject, enemy, or slave, the Realm has no tolerance for weakness.
When the iron resolve of a dragon prince clashes with the stubborn will of a slave, bonds will be broken, alliances will be tested, and a kingdom will be set ablaze.
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