Laurie Calkhoven 's Books
A very well recieved series by Laurie Calkhoven are the books, featuring tropes. The most popular books are Michael at the Invasion of France, 1943, Judy, Prisoner of War, Daniel at the Siege of Boston, 1776, Boys of Wartime: Will at the Battle of Gettysburg, Sergeant Stubby, Hero Pup of World War I, which was published in 2022.