G.O. ยท Gale O'Brien
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Transformacion: Formando una vida excepcional al afrontar el cancer | 978-0-692-27841-3 (0-692-27841-9) | 2014 |
| Transformation: Creating an Exceptional Life in the Face of Cancer | 978-0-692-27839-0 (0-692-27839-7) | 2015 |