The text is peppered with vivid and funny comic style illustrations that immediately draw the eye. Home schoolers and teachers can build several lessons around this book and children will hardly know they’re being taught. Parents can read to their children a really interesting story while everyone learns a bunch of facts. Geography, literacy, and history are all touched on in this well presented and richly written book designed for ages ranging from preschooler to around 8 years old or so.Volcanoes, fish, and the Pacific Ocean! This is what Professor Beetoven, the Ambassador of Intelligence and Tad the Frog discover in their first adventure, in which we meet the merchant marine and sea captain Barnacle Bill (who has problems hearing!). When they board Barnacle Bill’s ship, they get more than they bargained for–how deep is the Pacific Ocean? (14,000 feet at its greatest depth!) How vast? Will Professor Beetoven’s friend Katnap Cat catch all the fish in the ocean? Will Professor Beetoven’s first adventure have smooth sailing? For adventurous learners aged 4-8.