The Compass, The Coast, and The Edge of the World

It's the second book in The Cube Chronicles, in which the Carver children are pulled by their mysterious cube into ancient Athens during the Golden Age, right as the Parthenon is being built.

Yes, it's strongly recommended. Book 2 picks up three weeks after the events of Book 1 (set in ancient Egypt) and references that trip, the cube's discovery, and the children's growth from it throughout.

The story is set in Athens, Greece, during the Golden Age of the 5th century BC, while the Parthenon is under construction on the Acropolis under the leadership of Pericles.

The three Carver siblings — Simeon (14, the builder), Beckah (12, the healer and linguist), and Ellie (9, the voice) — along with their parents Daniel and Elizabeth Carver back home in North Carolina.

It's written for middle-grade readers, roughly ages 8 to 12, with rich vocabulary and historical detail that also appeals to strong younger readers and adults who enjoy family-friendly historical fiction.

Yes. The setting draws on real historical details of classical Athens, including the construction of the Parthenon, the Athenian agora, Doric architecture, Greek theater, and the intellectual culture of the era, including a young stonecutter named Sokrates.

An ancient, nine-sided cube found beneath the Carver family's shed glows and transports the children through history when one of its symbols finishes forming. It has already taken them to ancient Egypt and, in this book, to ancient Greece.

Yes. It pairs adventure fiction with real historical content about ancient Greece — architecture, philosophy, theater, and civic life — making it a natural companion to a classical civilizations unit.

Family, honesty, courage, and the idea that true craftsmanship combines function with beauty — echoed through the children's parallel lessons in Egypt (endurance) and Greece (beauty) and their father's practical building philosophy back home.

No. The book is family-friendly with no graphic violence or gore. There is some tension from crowded, unfamiliar surroundings, physical labor, and a family's fear of secrets, but nothing intense or scary for its middle-grade audience.

Yes, in a warm, natural way. The Carver family is shown praying and reading Scripture together at home, and their faith is portrayed as part of the emotional and moral foundation the children carry with them through their travels.

It's approximately 107,900 words, or about 417 pages in the KDP paperback edition — a substantial read for confident middle-grade readers.

Readers get an immersive look at daily life in classical Athens: the bustling agora, Doric temple construction on the Acropolis, Greek theater and performance, early philosophy, and the social norms of the time, including the restricted roles of women.

The Carver children had just returned from their first crossing to ancient Egypt, where they helped build near the Great Pyramid and formed bonds with an Egyptian family. Book 2 opens three weeks later as the cube begins to activate again.

By the end of the book, the cube's ninth face is already forming a new symbol, and the family agrees all five of them will be present for the next crossing, setting up Book 3's journey to a new, still-unspecified civilization.