Kindle eBooks > Science & Math > Physics > Optics
Monthly median sales (top 30)
$167
The median book price
$5.99
Bestseller's daily sales
8
50th book's daily sales
0
Average number of pages per book
181
Monopoly/Olygopoly detected
Yes
Performance tracking
Matching KDP categories
nonfiction > science > physics > optics & light
67.08%
nonfiction > science > physics > relativity
50.0%
nonfiction > science > physics > polymer
50.0%
nonfiction > science > physics > nuclear
50.0%
Keyword requirement
physics, physicist
Best selling keywords
Median title & subtitle length is 12 words:
- FASTER THAN LIGHT: HOW YOUR SHADOW CAN DO IT BUT YOU CAN'T
- QED: The Strange Theory of Light and Matter (Princeton Science Library Book 33)
- How Light Works: Serious Light Work for Understanding Energy, Consciousness, and Life
- Concepts of Classical Optics (Dover Books on Physics)
- Fundamentals of Physics II: Electromagnetism, Optics, and Quantum Mechanics (The Open Yale Courses Series)
- Indie success
-
- Volatility
- New releases
- KDP Select