
Gregor and the Marks of Secret
by Suzanne Collins
In the fourth installment of Suzanne Collins' gripping Underland Chronicles, Gregor is pulled back into the subterranean world beneath New York City. This time, the stakes are higher than ever as a sinister mystery unfolds: the mice of the Underland are disappearing. When Queen Luxa discovers that the rats have been driving the mice from their lands, she leads Gregor and his toddler sister, Boots, on a dangerous fact-finding mission to uncover the truth. What they find is a dark secret that threatens the very survival of the Underland and brings Gregor one step closer to fulfilling a final, daunting prophecy.
This action-packed adventure is perfect for children who love epic world-building and high-stakes mysteries. Suzanne Collins, the acclaimed author of The Hunger Games, weaves a tale of suspense and moral complexity that is ideal for readers interested in stories about bravery, leadership, and the consequences of war. Fans of Percy Jackson or Wings of Fire will find themselves captivated by the unique creatures and the deep emotional bonds between the characters. It is a great choice for middle grade readers looking for a series that grows in depth and intensity with every volume.
Highlights:
- A suspenseful mystery involving the disappearance of the Underland mice.
- Strong character development for Gregor as he faces his destiny.
- The introduction of darker, more complex themes regarding conflict and survival.
- Fast-paced action and high-stakes adventure that keeps readers on the edge of their seats.
- Richly imagined world-building that explores new corners of the Underland.

Gregor and the Prophecy of Bane
by Suzanne Collins
In the thrilling second installment of The Underland Chronicles, eleven-year-old Gregor is pulled back into the mysterious world beneath New York City. When his toddler sister, Boots, is kidnapped by the giant rats of the Underland, Gregor must embark on a dangerous quest to save her. This high-stakes adventure leads him deep into the Labyrinth to face the "Bane," a mysterious white rat prophesied to bring destruction. Along the way, Gregor must navigate complex alliances between bats, spiders, and cockroaches while grappling with his own role in the unfolding war.
Suzanne Collins, author of The Hunger Games, crafts a masterfully paced story that balances dark themes with heart and humor. This book is perfect for children who love immersive world-building and epic quests. It is an ideal choice for readers interested in animal fantasy, prophecy-driven plots, and stories about the bonds of family. Fans of Percy Jackson or Wings of Fire will find themselves captivated by the unique subterranean setting and the relatable, courageous protagonist.
Highlights:
- An epic subterranean adventure featuring giant talking creatures and ancient prophecies.
- Strong focus on sibling bonds and the lengths one will go to protect family.
- Explores complex themes of war, prejudice, and destiny in an accessible way.
- Fast-paced action that keeps middle grade readers engaged from start to finish.
