📱 eBook en inglés HAPPY FRIDGE MATH: THE SMART KITCHEN SYSTEM THAT SAVES FOOD, TIME, AND MONEY

Behind every messy fridge is a hidden treasure chest of time, money, and flavor — just waiting to be unlocked. Happy Fridge Math is your colorful, practical guide to transforming chaotic shelves into a cheerful, efficient system that keeps your food fresh, your meals easy, and your waste near zero.
No complicated gadgets. No judgment. Just simple, science-backed kitchen organization that feels good, looks good, and works like magic.
This book turns fridge management into a fun and fulfilling game of "edible Tetris," helping you understand the logic of food placement, expiration flow, and rotation — all through friendly, easy-to-follow principles that anyone can master.