I've been benefiting from these books for years. If you use Mac, iPhone, iPad etc do yourself a favour and learn something new. The Take Control Books Black Friday Sale 2024:
Black Friday sale, which runs through Tuesday, December 3 at 11:59 PM CST. For this one-week period, 24 of our books—that’s half the titles currently in our catalog—are half off. No coupon codes or special links are required; just visit our catalog page and look for books with a “Sale” tag (regular price crossed out, sale price next to it).