query: genre underwater adventure
supports: Underwater Adventure is a 1954 children 's book by the Canadian - born American author Willard Price featuring his `` Adventure '' series characters , Hal and Roger Hunt . The book is about how they go diving and snorkelling for the Oceanographic institute , with a braggish and self - centered man , Skink , on their exciting journey . Hal and Roger Hunt are fictional characters appearing in the children's "Adventure" novel series, by Canadian-born American author Willard Price. The sons of world-renowned animal collector John Hunt, Hal and Roger have grown up alongside exotic and dangerous wildlife. In "Amazon Adventure", the boys' literary debut, Hal is 19 years old and Roger is 13 years old. Amazon Adventure is a 1949 children's novel by the Canadian-born American author Willard Price featuring his "Adventure" series characters, Hal and Roger Hunt. It depicts an expedition to the Amazon River to capture animals for their father's wildlife collection business.
candidates: adventure animal novel
answer: novel