| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Irrational Persistence: Seven Business Secrets That Turned a Bankrupt Startup Into a $231,000,000 Business - 3pkt Display | 978-1-119-30091-5 (1-119-30091-6) | 2016 |
| Irrational Persistence: Seven Secrets That Turned a Bankrupt Startup Into a $231,000,000 Business | 978-1-119-24008-2 (1-119-24008-5) | 2016 |