| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| A Penguin Story | Hardcover | 978-0-06-145688-6 | 2008 |
| Aspetta. Ediz. illustrata | Copertina rigida | 978-88-6966-005-4 | 2015 |
| Best Frints at Skrool | Hardcover | 978-1-62672-871-4 | 2018 |
| Best Frints in the Whole Universe | " | 978-1-62672-136-4 | 2016 |
| Froodle | " | 978-1-59643-922-1 | 2014 |
| Kindergarten Diary | " | 978-0-06-145691-6 | 2010 |
| Not a Box | Board book | 978-0-06-199442-5 | 2011 |
| Not A Box | Paperback | 978-0-00-725480-4 | 2008 |
| Not A Box | Hardcover | 978-0-00-725479-8 | 2007 |
| Not a Box | Gebunden | 978-0-06-112322-1 | 2006 |
| Not a Box | Bibliothekseinband | 978-0-06-112323-8 | 2006 |
| Not A Stick | Paperback | 978-0-00-725482-8 | 2009 |
| Not A Stick | Hardcover | 978-0-00-725481-1 | 2008 |
| Not a Stick | Gebunden | 978-0-06-112325-2 | 2007 |
| Now | Hardcover | 978-1-62672-137-1 | 2017 |
| Portis Picture Book #1 | Library Binding | 978-0-06-182726-6 | 2011 |
| Portis Picture Book #2 | Hardcover | 978-0-06-182728-0 | 2012 |
| Portis Picture Book #2 | Library Binding | 978-0-06-182729-7 | 2012 |
| Princess Super Kitty | Hardcover | 978-0-06-182725-9 | 2011 |
A. P. · Anthony Portokaloglou · Anthony Pratkanis · Anthony Pritchard · Anthony Prithcard · Antoine Predock · Antonio Pratas · Antony Pritchard · Por Antoinette Portis
HarperCollins · Il Castoro · Roaring Brook Press