Tom Swift in Captivity is book number 13 of the Tom Swift series. In this adventure Tom, Ned, Mr. Damon and Eradicate travel to South America in search of a tribe of giants. Sam Preston, the owner of a large circus puts Tom and his friends on the trail of these huge creatures. Of course our hero and his friends passed through numerous hazards wild animals, and of course the dastardly bad guy. Travel along as John W. Michaels narrates this early piece of Americana.