Big Digs
Sale price
$2370
Picture Book · Ages 8–10 · 2026

Big Digs

Written by Kiko Sánchez

Journey beneath the earth to explore 3,000 years of tunnels and underground marvels.

48 pages· ~820L
$24.95Save 5%

In stock. Also at Amazon or Bookshop.

Bookroo's summary

From ancient burial chambers and secret passages under palaces to the Channel Tunnel and the Large Hadron Collider, this illustrated tour explores the science, history and engineering of underground construction around the world, with fun facts on every spread.

From the publisher

“Highly recommended for its compelling content, global inquiry, and stunning illustrations.” - School Library JournalA fascinating book for young readers to discover 3,000 years of tunnels!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!

At a glance
Format
Hardcover
Pages
48
Reading age
8–10
Audience
Juvenile Reader
Lexile
~820L
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The fine print

Book details

Reading levels
ATOS
~5.2
F&P level
~S
Publication
Published
May 5, 2026
Publisher
Helvetiq
Edition
Language
English
Type
Picture Book
Identifiers
ISBN
9783039641246

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