J.B. · J. O'Brien · Johnny B. · O'Brien
| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Day of Deliverance | Board book | 978-1-84877-277-9 | 2010 | Johnny O'Brien |
| Day of Deliverance: A Jack Christie Adventure | Hardcover | 978-0-7636-5075-9 | 2010 | " |
| Day of the Assassins | Paperback | 978-1-84877-091-1 | 2010 | " |
| Day of the Assassins | Hardcover | 978-1-84011-673-1 | 2009 | " |
| Day of the Assassins: A Jack Christie Adventure | Paperback | 978-0-7636-4995-1 | 2010 | " |
| Day of the Assassins: A Jack Christie Adventure | Hardcover | 978-0-7636-4595-3 | 2009 | " |
| Day of Vengeance | Paperback | 978-1-84877-103-1 | 2011 | " |
| Semisweet: An Orphan's Journey Through the School the Hersheys Built | Hardcover | 978-1-4422-3257-0 | 2014 | " |
| The Day of Deliverance Paperback | Paperback | 978-1-84877-097-3 | 2011 | " |
Candlewick · Rowman & Littlefield Publishers · Templar · Templar Publishing