OSINT Investigations: We know what you did that summer (Cyber Secrets) Paperback – 31 Dec. 2021

I'm not much for writing reviews [I do like to read them] however, it is just to much trouble. BUT these books rock! They are easy to read, the paper is not glossy, and they have small pearls of wisdom. If you cant afford or you are not sure go to the Kindle version.