Whose Moon Is That?

Exciting news! Compendium has joined the Penguin Random House family, bringing a proven line of bestselling, sentiment-driven gifts to our extensive and ever-growing catalog. Since 1985, Compendium has been creating meaningful moments with beautiful, thoughtfully made gifts that center connection and celebrate occasions both big and small. From greeting cards to inspirational books to impulse-friendly add-ons, Compendium

This hopeful picture book–written in the style of a letter–gives kids an honest take on climate change and urges them to band together to help the planet. The world is a big, beautiful place full of natural wonders–everything from bees to rainfall can seem magical. The world is also changing. Climate change has already had