The last campaign: Grant saves the Union

The We Were There books are a series of historical novels written for children. The series consists of 36 titles, first released between 1955 and 1963 by Grosset & Dunlap. Each book in the series is a fictional retelling of an historical event, featuring one or more children as primary characters. The books were written by a number of different authors, each writing from one to seven of the books; the authors included Benjamin Appel, Jim Kjelgaard, Earl Schenck Miers, William O. Steele, and others. Each book's byline also lists a separate "historical consultant", who was a specialist in the historic topic covered by that particular book.