Text and pictures describe many aspect of volcanoes including eruptions, lava rivers, ash clouds, steaming springs, and more.

Chase, heading south of the border with Nicole Rossi, faces a threat to his survival while searching for the Rossi Brothers' Circus after an earthquake in Mexico.

More than six months after the eruption of the Yellowstone supervolcano, Alex and Darla retrace their steps to Iowa hoping to find Alex's parents and bring them to the tenuous safety of Illinois, but the journey is ever more perilous as the remaining communities fight to the death for food and power.

The author presents a thriller that takes the reader to glaciers in Iceland, volcanoes in the Antarctic, the Arizona desert, through the jungles of the Solomon Islands, the streets of Paris, and the beaches of Los Angeles.

"Six kooky cars, five extreme courses, one winner! Eccentric billionaire Warren 'Wheelie' Wheelnut has decided to mount the biggest, maddest, most off-the scale competition ever! He has created five extreme race tracks: from the desert to a haunted town to outer space, underwater and dense jungle, it's not chicanes and hairpin turns the drivers need to be worried about, it's aliens and giant squid! Deep Sea Dash takes the teams on an adventure beneath...

"Andy and Terry are once again inviting readers to come hang out with them in their astonishing 39-story treehouse (it used to be 13 stories, then 26 stories, but they keep expanding). And this year they will have even more time to jump on the world's highest trampoline, toast marshmallows in an active volcano, swim in the chocolate waterfall, pet baby dinosaurs, and go head-to-trunk with the Trunkinator, since Terry has created the greatest invention...

Thirteen-year-old Shinji and his S.E.A. cohorts travel to a forgotten island in Polynesia in search of a lost culture. As Shinji struggles to understand and control his new guardian magic, the members of S.E.A. learn that a sunken ship belonging to the long extinct Natia people has been found on the floor of the Pacific Ocean. Shinji, Lucy and Tinker, along with Oliver Ocean and Phoebe Mystic, a quirky, enthusiastic magic expert who has been called...

Offers descriptions, road maps, itineraries, travel tips, and cost and contact information for national parks from Virginia's Shenandoah to Alaska's Glacier Bay.

Eleven year-old superhero Wyatt Flynn and his little sister Adeline go to Camp Igneous, where they secretly explore a mysterious volcano which may be a key piece in the puzzle of what happened to their missing mother.