Serious Cryptography is currently avaiable in the Humble Book Bundle if you pay $15 or more[1], sale ends in 1 day 15 hours as of writing. Would you recommend

Serious Cryptography is currently avaiable in the Humble Book Bundle if you pay $15 or more[1], sale ends in 1 day 15 hours as of writing. Would you recommend any other books in the bundle tptacek? https://www.humblebundle.com/books/hacking-for-the-holidays-books https://www.humblebundle.com/books/hacking-for-the-holidays-...