Men of Captain Cook's caliber are exceedingly rare nowadays. In comparison, the diversity and breadth of his academic education and general lay-knowledge is seldom found in the highest achieving academics or professionals of the present day. So often are people of today found lacking in one aspect of learning or life experience owing to all of the technologies and comforts that have proven to not only simplify and lengthen our lives, but at the same time limit our desires and/or ability to excel and expand our knowledge.
These two volumes are excellent reading despite the occasional Kindle transcriptional errors, (be they grammatical or spelling). Cook is thorough in his scientific detail of daily observations, (navigational, astronomical, meteorological, linguistical, phonetical, sociological, botanical, medical, anthropological, etc., etc.) One detail I found particularly interesting is that many of the latitudinal and longitudinal coordinates referenced in these two volumes on specific dates, have been uploaded to Google Earth by some diligent user so that it is moderately easy to track his voyage over the course of three-plus years. I also appreciated the geographical discoveries that he made and the medical success he achieved in keeping his entire crew in the best of health.)
I further gained a moderate understanding of many obscure navigational and nautical terms, and phrases. It is also an enlightening read for anyone who enjoys reading older writings of the English language. Many Anglo figures of speech, that have been lost over time, frequently appear in this narrative. I'd love to peruse an original printing of this document some time because, being a digital version, it lacks all of the images which are referenced including numerous color plates of drawings made by one of his crew.