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Bob Wander: Amazon KDP author data
As of Nov 6, 2026, Bob Wander has 8 books on Amazon, 8 of them on a best-seller list in the last 30 days (best rank #6), mostly in Air Sports & Recreation, Sports Science, Equipment & Supplies.
| Median price | $9.99 |
|---|---|
| Price range (middle 50%) | $9.99 – $9.99 |
| Median reviews | 3 |
| Total reviews | 20 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 100% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
Bob Wander's best-ranked books
-
Learning To Fly Gliders: A Flight Training Handbook & Syllabus (The Gliding ... Made Easy! Series by Bob Wander)
by Bob Wander
- Price$9.99
- Rating1.0
- Reviews1
-
Glider Polars & Speed-To-Fly ... Made Easy!: A User-Friendly Guide To Glider Performance Polar Analysis (The Gliding ... Made Easy! Series by Bob Wander)
by Bob Wander
- Price$9.99
- Rating5.0
- Reviews6
-
Flight Instructor Glider Checkride Made Easy!: A User-Friendly Guide To Your FAA Oral & Flight Test (The Gliding ... Made Easy! Series by Bob Wander)
by Bob Wander
- Price$9.99
- Reviews-
-
Commercial Pilot Glider Checkride Made Easy: A User-Friendly Study Guide For Your FAA Commercial Pilot Glider Checkride (The Gliding ... Made Easy! Series by Bob Wander)
by Bob Wander
- Price$9.99
- Rating5.0
- Reviews4
-
Private Pilot Glider Checkride Made Easy: A User-Friendly Guide To Your FAA Oral & Flight Test (The Gliding ... Made Easy! Series by Bob Wander)
by Bob Wander
- Price$9.99
- Rating5.0
- Reviews4
-
The Art Of Thermaling ... Made Easy!: A User-Friendly Guide To Finding And Using Thermals And Thermal Streets (The Gliding ... Made Easy! Series by Bob Wander)
by Bob Wander
- Price$9.99
- Rating4.0
- Reviews3
-
Transition To Single Seat Glider ... Made Easy!: A Comprehensive Guide To Flying Single Seat Gliders (The Gliding ... Made Easy! Series by Bob Wander)
by Bob Wander
- Price$9.99
- Rating5.0
- Reviews1
-
Safer Soaring ... Made Easy! (The Gliding ... Made Easy! Series by Bob Wander)
by Bob Wander
- Price$9.99
- Rating5.0
- Reviews1
Main categories
FAQ
How many books does Bob Wander have on Amazon?
KDPTop tracks 8 of their books; 8 made an Amazon list in the last 30 days.
Which categories does Bob Wander publish in?
Their books chart most often in Air Sports & Recreation, Sports Science, Equipment & Supplies.
How does Bob Wander price their books?
The median price is $9.99; half of the books cost $9.99–$9.99.
Has Bob Wander released new books recently?
0 new books in the last 30 days.
About this data
Data comes from KDPTop's daily crawl of Amazon's public Best Sellers pages; medians use the latest list. The opportunity score (0–100, higher is easier to enter) combines the review barrier, the share of low-review books, list turnover, new-release share and price.