To spotlight the severe impact of water scarcity on education and daily life, non-profit organisation Water For People has unveiled The Dehydrating Book — a unique publication that can only be read when wet. Printed with hydrochromic ink, this one-of-a-kind book was designed to disappear as it dries, only revealing its story when moistened.
Developed after months of research and testing, the project was launched to emphasise how the lack of clean water continues to hinder children’s learning across Latin America. According to Water For People, the book is “the first of its kind that needs water to be read,” a statement that underscores its symbolic connection to the global water crisis.
How the Book Works and Why It Matters
The Dehydrating Book uses hydrochromic ink, which fades as pages dry and reappears when exposed to water. The design not only showcases innovation but also delivers a powerful message. Water is not just essential for hydration — it’s fundamental to accessing knowledge, education, and opportunity.
Mark Duey, CEO of Water For People, explained, “The Dehydrating Book is symbolic of the current realities and obstacles many communities in Latin America face. A lack of safe water for students leads to illness, absenteeism, decreased cognitive performance and low concentration — barriers that prevent children from learning and reaching their full potential.”
The story itself was written in collaboration with students, families, and teachers in Palmira, a village in Peru’s Cascas Valley. This region is one of three districts where Water For People is actively working to establish long-term water solutions.
The book follows Lupita, a thirsty hummingbird, as she journeys through the Cachil Forest with her animal friends — an armadillo, llama, turtle, toucan, and monkey — in search of water from the Chicama River. Lupita’s journey represents the real-world struggle faced by one in six children in Latin America who live in water-scarce environments, as well as the 447 million children worldwide without access to basic drinking water services at their schools.
A Global Call to Action Through Innovation
To drive home its message, the book is packaged inside a zip-lock bag filled with water, symbolising the fragile relationship between access to water and access to knowledge. The project also serves as a tool for community education, with teachers using it to discuss sanitation and hygiene as part of the school curriculum.
Water For People’s work extends beyond Latin America to communities in Asia and Africa, where the organisation helps build infrastructure and implements sustainable water systems in collaboration with local authorities and residents.
The Dehydrating Book forms part of a growing catalogue of innovative efforts to address the water crisis — joining conceptual initiatives like The Drop Store, which imagines life under extreme water scarcity, and Mijoda Dajomi’s rain-harvesting hats, designed for wearable water collection.
By turning an everyday object into a message-driven experience, Water For People hopes to stir global awareness and spark meaningful conversations about one of the world’s most urgent issues: equitable access to water.