Ninja Strength Secrets Box Set (Books 1-3): Free Weight Training Routines for a Lean Hollywood Body — Complete Series
| Country | USA |
| Brand | HarperCollins Children's Books |
| Manufacturer | HarperCollins |
| Binding | Paperback |
| ItemPartNumber | 9780062654595 |
| ReleaseDate | 2018-09-04 |
| UnitCount | 1 |
| EANs | 9780062654595 |