There are 2 books in the Columbia River Undercurrents series.
The Columbia River Undercurrents series does not have a new book coming out soon. The latest book, Strong Currents (Book 2), was published in February 2023.
The first book in the Columbia River Undercurrents series, Books Afloat, was published in January 2021.
The Columbia River Undercurrents series primarily falls into the Christian Historical Romance genre.