Boo! Reveal a galaxy of space-cruising ghosts-simply by turning the page!

Little Boos show up everywhere, even outer space! This continuation of the interactive EEK-a-BOO series makes readers part of…

Water Bodies consider what becomes endangered when we lose sight of the power of water. The human experience has always been shaped by water, by its absence and its abundance…

When the river Nile doesn’t flood like it’s supposed to, the gods turn to hippo goddess, Taweret, to help with the problem.

Even with Taweret and Sobek’s collective magic, they…

High population growth, informal settlements, and organizational and financial mismanagement represent major challenges for the water supply in many cities in developing countries. This book contributes to solving those problems…

Black hole or exploding star? Julia’s been wondering how it all ends up. In the meantime, she’s making fractals and hiding in plain sight in Washington, D.C. As she helps…

This arctic adaptation of This is the House that Jack Built follows polar bears, walruses, seals, narwhals and beluga whales as they chase each other around the ice that floats…

Rosie Ray’s world gets thrown upside down when her family has to move far away. She soon has to learn a new language and make new friends. Being bilingual is…

Understanding water circulation in rocks represents a very important element to solving many of the problems linked with civil, environmental and mining engineering. This book offers a synthesis of the…