Today only, Green Man Gaming takes 90% off a selection of The Book of Unwritten Tales Steam downloads for Windows, Mac, and Linux, as listed below. Even better, cut an extra 20% off via coupon code "B9J1L1-0AZCS9-S0IASV". The deals, with prices after coupon:

• The Book of Unwritten Tales: Standard Edition for PC / Mac / Linux for $1.60 (low by $6)
• The Book of Unwritten Tales: The Critter Chronicles for PC / Mac / Linux for $1.60 (low by $6)
• The Book of Unwritten Tales: Deluxe Edition for PC / Mac / Linux for $2 (low by $8)
• The Book of Unwritten Tales: The Critter Chronicles Deluxe Edition for PC / Mac / Linux for $2 (low by $8)
• The Book of Unwritten Tales: Complete Bundle for PC / Mac / Linux for $3.20 (pictured, low by $17)