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Ben Auffarth: Amazon KDP author data
As of Nov 6, 2026, Ben Auffarth has 8 books on Amazon, 6 of them on a best-seller list in the last 30 days (best rank #17), mostly in Planning & Forecasting, Natural Language Processing, Pattern Recognition.
| Median price | $39.83 |
|---|---|
| Price range (middle 50%) | $36.83 – $44.49 |
| Median reviews | 50 |
| Total reviews | 272 |
| New books (30 days) | 4 |
| Breakout books (30 days) | 2 |
What stands out
- 75% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $39.83, 156% above the median of their main category, Planning & Forecasting.
- 4 new books in the last 30 days, 2 of them broke into a Best Sellers list.
Ben Auffarth's best-ranked books
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Machine Learning for Time Series with Python: Python to forecast, predict, and monitor time series with modern ML and foundation models at scale
by Ben Auffarth
- Price$35.99
- Rating4.5
- Reviews2
- Published2026-10
-
Generative AI with LangChain: Build production-ready LLM applications and advanced agents using Python, LangChain, and LangGraph
by Ben Auffarth
- Price$37.67
- Rating4.4
- Reviews71
-
Machine Learning for Time Series with Python: Python to forecast, predict, and monitor time series with modern ML and foundation models at scale
by Ben Auffarth
- Price$49.99
- Rating4.5
- Reviews2
-
Generative AI with LangChain: Build production-ready LLM applications and advanced agents using Python, LangChain, and LangGraph
by Ben Auffarth
- Price$41.99
- Rating4.4
- Reviews72
-
Generative AI with LangChain: Build large language model (LLM) apps with Python, ChatGPT, and other LLMs
by Ben Auffarth
- Price$37.11
- Rating4.1
- Reviews97
- Published2023-12
-
Artificial Intelligence with Python Cookbook: Proven recipes for applying AI algorithms and deep learning techniques using TensorFlow 2.x and PyTorch 1.6
by Ben Auffarth
- Price$45.99
- Rating4.4
- Reviews28
- Published2020-10
-
Retrieval Augmented Generation, The Foundational Ideas: Principles for architecting reliable and verifiable AI
by Ben Auffarth
- Price$35.99
- Reviews-
-
Retrieval Augmented Generation, The Foundational Ideas: Principles for architecting reliable and verifiable AI
by Ben Auffarth
- Price$43.99
- Reviews-
Main categories
FAQ
How many books does Ben Auffarth have on Amazon?
KDPTop tracks 8 of their books; 6 made an Amazon list in the last 30 days.
Which categories does Ben Auffarth publish in?
Their books chart most often in Planning & Forecasting, Natural Language Processing, Pattern Recognition.
How does Ben Auffarth price their books?
The median price is $39.83; half of the books cost $36.83–$44.49.
Has Ben Auffarth released new books recently?
4 new books in the last 30 days, 2 of which reached a Best Sellers list.
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.