Those born of royal blood are either blessed by being able to sit on the throne or cursed to be under intense scrutiny for fears of treason. That is the case for the Grey sisters. Jane, Katherine, and Mary were the daughters of Henry and Frances Grey and the granddaughters of Mary and Charles Brandon. Their bloodline made them cousins to Mary I and Elizabeth I, which meant they threatened the two queens, especially when Edward VI named Lady Jane Grey his heir. After Mary I executes Jane and their father Henry for treason, the remaining Grey sisters, Katherine and Mary, must survive the treacherous Tudor court or end up like their sister. Can Katherine and Mary survive in a court where their royal blood leaves a target on their backs? Elizabeth Fremantle tells the tale of the lesser-known Grey sisters in her novel, “Sisters of Treason.”

A few years ago, I read the first book in The Tudor Trilogy by Elizabeth Fremantle called, “Queen’s Gambit: A Novel of Katherine Parr,” and I adored it. I have always been fascinated with Tudor heroines that do not get enough attention. I feel like Katherine and Mary Grey fit that bill and another woman Fremantle included in this novel, Levina Teerlinc. When I read the description of this book, I knew I would enjoy it.

We begin with the tragic execution of Lady Jane Grey as her mother Frances and Levina Teerlinc, a family friend, watch in horror in the middle of the crowd. They know they cannot save her, but they can protect her sisters from the same grisly fate by keeping a close eye on them from themselves and the schemes of others. Mary Grey can keep herself from major scandals and close to her cousins because of her misshapen body. She knows that she cannot threaten the house of Tudor because she cannot have children. On the other hand, Katherine Grey only cares about love and having her own family; she does not care about the consequences that she may have to deal with if she marries without the queen’s permission.

While Mary Grey is a constant companion for Queen Mary and Queen Elizabeth, Katherine is on the outside looking in, wanting her own life and to marry Edward Seymour, Earl of Hertford. Eventually, they marry secretly, much to the chagrin of Queen Elizabeth I. Katherine and Hertford suffer the consequences of their love match by spending time in the Tower. Mary on the other hand knows her duty to the throne and how it is important to keep her family safe from the Tudor queens’ ire, even when she falls in love with Thomas Keyes. We also have the perspective of the artist Levina Teerlinc, a family friend of the Greys and a surrogate mother to Katherine and Mary after the death of Frances. The Greys and Teerlinc must also navigate the ever-changing religious world as they are reformers when Catholicism battles it out with Protestantism.

This is yet another sublime novel by Elizabeth Fremantle. It is full of tension, intrigue, romance, and love for one’s family, whether a friend as close as a mother or the bonds of blood. Even though I knew how the stories of Katherine and Mary Grey played out, it was still a thrilling read, especially with the addition of Levina Teerlinc. I have loved every novel that I have read by Fremantle so far and I look forward to reading more. If you want an excellent novel about the Grey sisters, I highly recommend you read “Sisters of Treason” by Elizabeth Fremantle.