The Great Mental Models, Volume 1: General Thinking Concepts (eBook) $2

eBook available across major digital platforms including Kindle, Apple Books, NOOK, and Google Play Store.

This eBook is available across multiple digital platforms including Amazon Kindle, Apple Books, Barnes & Noble NOOK, and Google Play Store. Previously featured as a frontpage deal at $2.00 with strong community engagement (54 Deal Score, 3 comments). Currently listed at various retailers for digital purchase.