Across the Ages is the fourth in Gabrielle Meyer’s novels about time crossers: people who live in more than one timeline until their twenty-first birthdays, at which time they can choose which of their timelines to stay in and which to forfeit.

In all the previous books, the time crosser had a parent to tell them what was going on and share the rules. In this book, Caroline’s mother left her as a baby with her grandfather in South Carolina in 1727 and then fled, never to be heard from since.

Caroline goes to sleep in South Caroline and wakes up in Minnesota in 1927, where she is the dutiful daughter of a famous pastor. The next night, she goes to sleep in MN and wakes up in SC on a plantation with her grandfather, without having lost a day in-between.

When Caroline tried to tell either family about her strange existence as a child, they scolded her for making up stories. Her grandmother from her 1727 life had been burned at the stake as a witch. All Caroline can figure is that she’s under a curse from that grandmother.

When her grandfather in 1727 plans to force her into an arranged marriage with a man she doesn’t love, she decides to try to find her mother to get some answers. Caroline dresses as a boy and finds work on a ship to Nassau, the last known location of her mother. Everything goes well—until her boat is captured by pirates.

In 1927, Caroline’s brothers don’t live up to her father’s standards. One is a crooked cop, the other a crooked businessman. She tries to keep her brothers’ activities secret so as not to harm her father’s reputation. But she admits that living under public scrutiny is wearing. Her own search for answers leads her to places her parents wouldn’t want her to go.

Gabrielle Meyer keeps finding ways for new takes on this unique concept. This is the first book where the main character isn’t related to the main characters in the previous books. But I realized further in that there was a connection in this book with some of the side characters from the third book, For a Lifetime.

I listened to the audiobook, nicely read by Rachel Botchan, who has narrated all the books in this series. Thankfully, the audiobook included the author’s historical notes.We meet Ernest Hemingway and Charles Lindbergh as characters in this book, and several others are based on real people. Caroline’s preacher father is based on Billy Sunday, which I had guessed due to his having been a professional baseball player. However, I had not known that Sunday’s sons did not share his faith and dabbled in the things he preached against, like Caroline’s brothers did.

Some readers would want to know that there is mention of adultery and brothels with the corrupt brothers, but nothing explicit is shown.

Part of the history also included in this novel was the O’Connor agreement in St. Paul, MN, whereby criminals could stay in the city without being bothered as long as they checked in with the police, paid bribes, and did not commit crimes while there.

But besides the fascinating historical detail, I enjoyed Caroline’s personal journey, though it was painful for her in parts. She struggles to discern what true belief in God is, rather than just performing outwardly to her parents’ expectations. And she finds that she is not cursed, but blessed.

Although this book could be read alone, I’d recommend the whole series.