The Seismic Seven

by Katie Slivensky

This action-packed, science-infused adventure from the critically acclaimed author of The Countdown Conspiracy follows a group of seven kids racing to save the world from a deadly supervolcano. Perfect for fans of Chris Grabenstein and Peter Lerangis.

Brianna Dobson has been chosen to work with world-renowned geologist Dr. Grier in Yellowstone National Park for the summer, and she couldn't be more excited...

• Format: Hardcover
• Language: English
• ISBN: 0062463187
• ISBN13: 9780062463180
• Release Date: June 2018
• Publisher: HarperCollins
• Length: 352 Pages
• Weight: 1.00 lbs.
• Dimensions: 1.3" x 5.8" x 8.4"
• Age Range: 8 to 12 years
• Grade Range: Grades 3 to 7