Q. Ethan McCallum has written at least 2 books. Their most popular book is Bad Data Handbook: Cleaning Up the Data So You Can Get Back to Work with 1 save with an average rating of -⭐.
They are best known for writing in the genres one, asdfsa, and Asdfsa.
mone, asdfsa, and Asdfsa are their most common moods.
1 Reader
2011 • 126 pages