This is a straight-up biography of the German Shepherd who became the first canine movie star, back in the days of silent moview. Along the way it suggests a bit about the biography of the couple who adopted him and trained him to act in the movies, but the focus remains on Strongheart. The voice is authoritative and documentary, and the book is lots of fun for animal-lovers.
The illustrations are lots of fun, and let us bask in the Roaring Twenties.
Strongheart: The World’s First Movie Star Dog, by Emily Arnold McCully. Henry Holt: 2014