One night in February 2010, a suicide bomber approached an American military base in Afghanistan. Wearing 25 pounds of explosives, the man tried to sneak inside the building. However, three dogs--Sasha, Target, and Rufus--started barking and attacked him. The bomber set off his explosives by the door instead of inside the building, and all of the soldiers at the base survived the attack. Sasha, Target, and Rufus were heroes In this book, young readers...