As I typed away on this final book in my Spies of the Civil War Series, it felt as if I’d written the entire series to tell this story.

Previously, I had felt a similar importance of an as yet unpublished two-book contemporary series, but the sense that the whole series climaxed with the final book was as surprising as it was welcome.

Because it seemed as if everything that happened in all the earlier books culminated in Book 6 for me as an author. Its significance reverberated in my soul while still researching the events…and weeks before I sat to pen the first page, the first paragraph, the first sentence.

That sense of importance made this book difficult to begin. The early chapters took far longer to write than normal.

I believe that those who only read Tides of Healing will have a satisfying, complete story. Those who read the entire series in order—or at least Books 4-6 set in Vicksburg—will experience a deeper impact as the characters’ stories build on one another.

There is a song in Tides of Healing. As an author, the impact of the lyrics within the story preceded it, meaning that I knew a certain song would play a significant role while still in the research phase.

Let me explain.

When I’m researching a story, I read a variety of nonfiction resources including diaries, journals, and newspaper accounts. My research for Vicksburg during the Civil War led me to song lyrics written by the enslaved.

African American Spirituals, also called Negro Spirituals, were sung before and after the Civil War. These Christian songs served a variety of purposes beyond bolstering hope and faith during dark days. They told stories about Biblical characters like Moses. Some comforted the sorrowful and some rejoiced with the joyful. They were sung in churches, in camp meetings, and in the fields.

They often contained secret messages. “Home” in a song can refer to Heaven, but the secret meaning was a free country. Author Frederick Douglas had been a former slave. He wrote that the lyrics to “O Canaan, Sweet Canaan” signified more than a hope of Heaven. Repeated singing of the lyrics “I am bound for the land of Canaan” announced an intention to go North, their Canaan.

The Underground Railroad is a theme in Tides of Healing. In 1828, Reverend John Rankin built his home on a hill overlooking the Ohio River in Ripley, Ohio. As a station on the Underground Railroad, this home was easily seen from the opposite side of the river in the slave state of Kentucky. Runaways waited for a boat to take them across the river.

It surprised me to learn that the lyrics of “Swing Low, Sweet Chariot” are about this station. “I looked over Jordan and what did I see?” refers to the Ohio River. The band of angels are people who rowed them across the wide river to the free state of Ohio.

Neither of these songs is referenced in Tides of Healing. The tune that is in my story was a popular spiritual leading up to the war. I listened to it many times. The message took root in my heart long before it affected my characters.

My research trip to Vicksburg’s battlefield and museums inspired the writing of Streams of Courage, Book 4, River of Peril, Book 5, and Tides of Healing, Book 6.

Avenue of Betrayal, Book 1, is set in the Union capital of Washington City (Washington DC) in 1861, where a surprising number of Confederate sympathizers and spies lived. Boulevard of Confusion and Byway to Danger are set in Richmond, the Confederate capital in 1862. Actual historical spies touch the lives of our fictional family. The heroines in Books 1 – 3 are two sisters and their cousins. Another set of characters begin with Book 4, and three friends are the heroines in Books 4 -6.

Through both real and fictional characters, this series highlights activities spies were involved in and some of the motives behind their decisions.

I invite you to read the whole Spies of the Civil War Series!