| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| APPLE WATCH SERIES 5 FOR ELDERLY: The Complete Tips and Tricks to Master Hidden Features of the New Apple Watch Series 5 and WatchOS 6 | 978-1-7059-4273-4 (1-7059-4273-3) | 2019 |
| APPLE WATCH SERIES 5 GUIDE: The Complete Tips and Tricks to Master Hidden Features of the New Apple Watch Series 5 and WatchOS 6 | 978-1-7048-5788-6 (1-7048-5788-0) | 2019 |