Edge of Extinction

Sky Mundy lives in an underground compound with other survivors after dinosaurs have taken over Earth's surface. When her father goes missing during a mission, Sky breaks the strict rules and ventures above ground to find him. She must navigate a world dominated by prehistoric creatures while avoiding detection from both dinosaurs and other human settlements. Along the way, Sky forms unlikely alliances and uncovers secrets about her father's disappearance and the true nature of the dinosaur resurgence. The story combines survival fiction with science themes as Sky uses her knowledge of dinosaur behavior and scientific observation to stay alive. Her quest leads her to question everything she knows about her underground society and the events that led to humanity's retreat beneath the surface. Edge of Extinction examines themes of loyalty, truth, and the relationship between humans and nature in a world where the natural order has been dramatically altered. The narrative challenges assumptions about civilization and raises questions about humanity's place in the ecological hierarchy.

Readers highlight the book's fast pace, dinosaur action sequences, and survival elements that appeal to middle-grade audiences. Many parents note their children couldn't put it down and finished it in one sitting. Readers specifically praise: - Strong female protagonist Sky - Detailed world-building of the underground compound - Balance of action and character development - Appeal to both dinosaur fans and reluctant readers Common criticisms: - Some plot points feel rushed or underdeveloped - Scientific explanations can be confusing for younger readers - Supporting characters lack depth - Similarities to Jurassic Park Ratings: Goodreads: 4.1/5 (1,200+ ratings) Amazon: 4.6/5 (150+ ratings) Barnes & Noble: 4.5/5 (30+ ratings) Notable reader comment: "My 10-year-old son read it three times back-to-back and started writing his own dinosaur stories." - Amazon reviewer Several teachers report success using it for 4th-6th grade reading groups, noting high student engagement.

The Maze Runner by James Dashner A group of teens must escape a dangerous maze filled with lethal creatures in a post-apocalyptic world where survival depends on finding answers about their past.

Among the Hidden by Margaret Peterson Haddix In a future society that allows only two children per family, a third child lives in hiding until he discovers others like himself and uncovers government secrets.

The 5th Wave by Rick Yancey After alien attacks devastate Earth, a teen girl searches for her brother while fighting for survival in a world where humans can no longer trust each other.

The Ark Plan by Laura Martin A girl ventures into dinosaur territory to find her missing father in a world where humans live underground to escape prehistoric creatures.

City of Ember by Jeanne DuPrau Two children race against time to save their underground city as supplies run low and they search for a way to reach the surface world their ancestors left behind.

🦖 The book was Laura Martin's debut novel, published in 2016 while she was working as a seventh-grade language arts teacher in Indianapolis. 🌿 The story takes place 150 years after dinosaurs have reclaimed Earth, with the remaining humans living in underground compounds to survive. 🔬 Author Laura Martin extensively researched dinosaur behavior and prehistoric plants to create an authentic post-apocalyptic world where these creatures once again dominate. 🏃 The protagonist, Sky Mundy, was inspired by Martin's observations of her middle school students and their determination to overcome challenges. 📚 The novel was so well-received that it spawned a sequel, "Code Name Flood," completing the Edge of Extinction duology and expanding the dinosaur-dominated world Martin created.