It was one the most beautiful mountains in America, Mt. St. Helens, in Washington State. But what many didn't know was that this peaceful mountain had an explosive past. For more than a century, it had been quiet. But below ground, pressure had been building, and soon, Kaboom! Mt. St. Helens would erupt with terrifying fury.

Eleven-year-old Jessie Marlowe knew the mountain well, and like many, she never imagined that this serene wilderness could turn deadly. But on May 10th, 1980, Jessie finds herself in the middle of the deadliest volcanic eruption in U.S. history. Trapped on the mountain, she must escape clouds of poisonous gas, boiling rivers, and landslides of rock, glacial ice, and white-hot debris.

The newest book in the I Survived series will take readers into one of the most dramatic events in recent U.S. history where they will meet one of nature's most devastating forces.

Lauren Tarshis often wonders how she came to spend most of her waking moments thinking about disasters, as the author of the children's historical fiction series "I Survived." Each book takes readers into the heart of history's most thrilling and terrifying events, including the sinking of the Titanic, the Shark Attacks of 1916, Hurricane Katrina, the bombing of Pearl Harbor, the San Francisco earthquake, 9/11, and the Battle of Gettysburg. Writing these books often makes her feel very nervous, as though at any moment a volcano could erupt right outside her window. Then again, she has learned a thing or two about avoiding being eaten by a shark.

Lauren is also the author of the the award-winning Emma-Jean Lazarus Fell Out of a Tree and its sequel, Emma-Jean Lazarus Fell in Love.