In the novel “All Our Yesterdays” by Cristin Terrill, readers are taken on a thrilling and mind-bending journey through time. The story follows the lives of two characters, Em and Marina, who are both trapped in a sinister time-travel experiment conducted by a ruthless doctor known only as “the Doctor.”

The novel begins with Em and Finn, a fellow prisoner, attempting to escape the Doctor’s clutches. As they work together to unravel the mystery of their captivity, Em discovers that she and Marina share a deep connection that transcends time. Through a series of flashbacks and time jumps, the two girls work together to change the course of history and prevent a devastating future from coming to fruition.

Terrill’s skillful storytelling keeps readers on the edge of their seats as they race through the pages, trying to uncover the truth behind the Doctor’s experiments and the fate of the world. The alternating perspectives of Em and Marina add depth to the narrative, allowing readers to explore the complexities of their characters and the relationships that bind them together.

One of the most compelling aspects of “All Our Yesterdays” is the moral dilemmas faced by the characters as they grapple with the consequences of changing the past. As Em and Marina struggle to alter the course of history, they are forced to confront the ethical implications of their actions and the impact they have on the lives of those around them.

Terrill’s intricate world-building and well-developed characters make “All Our Yesterdays” a captivating and thought-provoking read. The novel explores themes of love, sacrifice, and the power of choice, offering readers a fresh and engaging take on the time-travel genre.

Overall, “All Our Yesterdays” is a thrilling and thought-provoking novel that will keep readers captivated from start to finish. With its engaging plot, complex characters, and thought-provoking themes, this book is a must-read for fans of science fiction and time-travel stories. Cristin Terrill has crafted a truly original and compelling tale that will leave readers eagerly anticipating her next work.