| title | ISBN-13 | year of publication |
|---|---|---|
| Is 1800Flowers.com Losing Money Because of Site Performance? | 978-1-5078-8685-4 | 2015 |
| Is Cars.com Losing Money Because of Site Performance? | 978-1-5078-8693-9 | 2015 |
| Is SallyBeauty.com Losing Money Because of Site Performance? | 978-1-5078-8763-9 | 2015 |
| Is SallyBeauty.com Losing Money Because of Site Performance? | 978-1-5078-8767-7 | 2015 |