| title | ISBN-13 | year of publication |
|---|---|---|
| IPHONE 11 PRO MAX USER'S GUIDE FOR ELDERLY: Mastering Your iPhone 11 Pro Max in Minutes | 978-1-6523-2473-7 | 2019 |
| IPHONE 11 PRO MAX USER'S GUIDE: Mastering Your iPhone 11 Pro Max in Minutes | 978-1-6518-3046-8 | 2019 |
| RASPBERRY Pi 4 BEGINNER'S GUIDE: The Complete User Manual For Beginners to Set up Innovative Projects on Raspberry Pi 4 | 978-1-6575-3975-4 | 2020 |
| SAMSUNG GALAXY NOTE 10 & NOTE 10 PLUS USER'S GUIDE FOR SENIORS & ELDERLY: Mastering Your New Samsung Galaxy Note 10 & Note 10 Plus in Minutes! | 978-1-6534-5692-5 | 2019 |
| SAMSUNG GALAXY NOTE 10 & NOTE 10 PLUS USER'S GUIDE: Mastering Your New Samsung Galaxy Note 10 & Note 10 Plus in Minutes! | 978-1-6527-9769-2 | 2019 |