Hacker News Reader

'Exploding the phone' by Lapsley is such an incredible book on the phone phreaks.

Thanks for the kind words! And it's funny, when I saw this story on HN my first thought was "loop arounds and talkable busy signals!" :-).

Thank you for writing it, I think about it often. It is so well researched and written, I could tell it was a labor of love :)