Hi Dustin! Readability depends on how the compendium author has set it up. That's not a Roll20 converted module/sourcebook, so it probably doesn't follow the formal Roll20 presentation. In general, when a book is converted, the bulk of it is accessible through a table of contents page, and forward back links. However, spells and monsters (and often classes) will be separated out into those parts of the compendium. This is to facilitate in-game drag and drop, since they are formatted data behind the scenes. There's no option to read "cover to cover" like you would a PDF. To my knowledge, this is how all of the online sourcebooks work on DnDBeyond, and other VTTs (I could be wrong, but it makes sense from a utility point of view). IN any case, if it's an official Roll20 conversion, you should have all of the material available from the print version, just not in a continuous text flow. For that book, the table of contents is here . Clicking on that will show a link to the classes here . It looks like there are a lot of varieties of the Tamer class, but the first one I clicked on looked pretty complete.
