L. E. ยท Leonard E.
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Bitcoin: A Deep Dive Into Bitcoin In The Age Of Cryptocurrency | 978-1-9796-9639-5 (1-9796-9639-X) | 2017 |
| Coding: Raspberry Pi & Python: Step By Step Guide From Beginner To Advanced: Two Manuscripts In One | 978-1-9793-3393-1 (1-9793-3393-9) | 2017 |