Big Digs

Amazing Underground Constructions

From ancient burial chambers to modern megaprojects, Big Digs is a beautifully illustrated nonfiction book that takes young readers on an unforgettable journey into the world beneath our feet, exploring the science, history, and wonder of underground construction.

Travel through hidden passages beneath palaces, secret tunnels under cities, and engineering marvels like the Channel Tunnel and the Large Hadron Collider. Each spread reveals a new underground world with fun facts, vibrant artwork, and surprising stories from around the globe.

Packed with educational content and visual charm, Big Digs is perfect for curious kids who love history, science, or exploring the unknown. A captivating book that will open young minds to what lies beneath!

About the Author

Kiko Sánchez is a Mallorca-born illustrator known for his intricate, architectural style and richly detailed imaginary worlds. His work spans maps, models, and visual storytelling for museums, publishers, and brands. He lives in Barcelona, Spain.