Tucker McBride and the Trumpet Call is the fifth Tucker book. Discover the adventures Tucker, Christy, and Freddie enjoy during the time around Valentine's Day. That is, until the fog sets in. What's in the backyard? It's harming the trees, but no one can see what is back there. Anna is convinced it's a monster. But there are no monsters in Indiana. With the Help of a supportive family, they brave the gloom and haze. What do you think it is out there?