A desperate mission to retrieve a stolen artifact plunges the Atlantis team into a dangerous temporal anomaly. Dr. Weir and her team must recover a powerful Ancient device before it falls into Wraith hands, a task complicated by the device's ability to manipulate time. They face not only the cunning of the Wraith but also the unpredictable nature of the anomaly itself, which threatens to unravel their reality. The narrative unfolds through the perspectives of the key team members, highlighting their struggles against both external threats and the psychological toll of their predicament.

As part of the Stargate Atlantis novelizations, 'Entanglement' is generally received by fans as a solid entry that expands upon the established universe and characters. The novel is appreciated for its ability to capture the spirit of the television series, offering a familiar yet distinct adventure. Readers often commend the author for skillfully weaving in elements of science fiction and suspense, providing a compelling narrative that engages with the show's core themes. The exploration of temporal mechanics and the ongoing conflict with the Wraith are frequently cited as highlights, making it a satisfying read for followers of the franchise.