Kalle Rosenbaum is a computer scientist, an avid Bitcoin supporter, and the founder of Propeller, a Bitcoin consultancy.
Author Alerts
Get updates about Kalle Rosenbaum and recommended reads from Simon & Schuster. Plus, get a FREE ebook when you sign up!
By clicking 'Sign me up' I confirm that I'd like to receive updates, special offers, including partner offers, and other information from Simon & Schuster Inc. and the Simon & Schuster family of companies. I understand I can change my preference through my account settings or unsubscribe directly from any marketing communications at any time. We will send you an email with instructions on how to redeem your free ebook, and associated terms.
Books by Kalle Rosenbaum
.
Thank you for signing up, fellow book lover!
Tell us what you like and we'll recommend books you'll love.
