Overview

From a newspaper article about analyzing amazon e-book sales by genre and publisher. Unfortunately, they do not have information on the book's title or author. This collection includes 54,000 titles spanning across several genres and types of publishing companies, practically every book on every Amazon bestseller list. Along with publisher information, it also includes the book's overall Amazon Kindle store sales ranking. This ranking is used to sort the books. Keep in mind that this data is NOT time-oriented; it is a collection of a bunch of different books, not a book over time.

http://authorearnings.com/report/september-2015-author-earnings-report/

Metrics

Publishers Data File

Overall
Length: 27027 rows
Height: 3
Size: 10177.939 kilobytes
Indexes: 3
Atomics
Total Count: 13
Integers: 3 (23%)
Floats: 6 (46%)
Strings: 4 (31%)
Booleans: 0 (0%)
Longs: 0 (0%)
Null/None Values: 0 (0%)
Unknowns Types: 0 (0%)
Dictionaries
Total Count: 4
Average Branching Factor: 4
Levels: 2
Inconsistent Field Count: 0
Lists
Total Count: 1
Complex Lists: 1
Unions
Total Count: 0
Tags
Total Count: 7

Development: