kids-reference.comkids-reference.comkids-reference.com

Xtreme Underground Mysteries - 6 Titles

This visual series will explore the secret places, treasures, and histories hidden beneath our feet. Each book will dive into the origins, construction or formation, science, and purpose or importance of underground sites. Historical, geographical, and cultural context will intrigue young readers to learn about the events, people, and findings that make these underground places unique.


  • 2026
  • Author: Anderhagen, Anna
  • Nonfiction
  • Geography, History, Science & Technology, Social Studies
  • Full-color photographs
  • 48 Pages
  • Reading Level: 4
  • Interest Level Grades 3 - 9  / Ages 8 - 15
  • Measurements: 7.25"x9.25"
  • All prices reflect a 30% discount off list.
  • Glossary of key words, Index, Informative sidebars, and Table of contents
  • Reinforced Library Bound Hardcover

Name

Price

Ages/Pgs

  • Xtreme Underground Mysteries - 6 Titles
    $149.70
    6778-7
  • Archaeological Digs
    $24.95
    6779-4
  • Geothermal Activity
    $24.95
    6780-0
  • Tombs and Treasures
    $24.95
    6781-7
  • Tunnels and Passages
    $24.95
    6782-4
  • Underground Caves
    $24.95
    6783-1
  • Underground Cities
    $24.95
    6784-8
$149.70
Out of stock
Sunday,Monday,Tuesday,Wednesday,Thursday,Friday,Saturday
January,February,March,April,May,June,July,August,September,October,November,December
Not enough items available. Only [max] left.
Shopping cart

Your cart is empty.

Return To Shop

Add Order Note Edit Order Note
Add A Coupon

Add A Coupon

Coupon code will work on checkout page