James Harkin has written at least 18 books. Their most popular book is 1227 Qi Facts To Blow Your Socks Off with 7 saves with an average rating of 3.83⭐.
Series
7 primary books6 released booksAuthored 57% of series
Quite Interesting Facts is a 6-book series with 6 released primary works first released in 2012 with contributions by John Lloyd, John Mitchinson, and James Harkin.
Series
5 primary books7 released booksAuthored 14% of series
The Quite Interesting Ignorant Books is a 7-book series with 5 released primary works first released in 2006 with contributions by John Lloyd, John Mitchinson, and James Harkin.