John O'Brien has written at least 17 books. Their most popular book is Who Was Jackie Robinson? 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.
Series
74 released booksAuthored 0% of series
Who Was . . . ? Series is a 74-book series first released in 2002 with contributions by Kate Boehm Jerome, Jess Brallier, and Who Hq.
Series
12 released booksAuthored 0% of series
Where is/are...? is a 12-book series first released in 2015 with contributions by Patricia Demuth, Megan Stine, and Who Hq.
Series
8 primary booksAuthored 0% of series
A Shrouded World is a 8-book series with 8 primary works first released in 2014 with contributions by Mark Tufo, John O'Brien, and John O'Brien.