I bought the digital version of this book alongside the map pack to make running games online easier. The maps are well made and are quite large, so they tend not to be poorly affected by being scaled up or down. However, there are several technical issues that need to be corrected.
First, the PDF for the book only has bookmarks for the Adventures and locations, not any of the random tables in the back of the book, making finding the random NPC tables very tedious. Secondly, certain sections inexplicably won't copy/paste properly, such as the random encounters table for "Bald Rock Clearing" producing complete gibberish when trying to copy/paste the 4th (and only the 4th) result. Thirdly, the maps in the "Home, Hideouts, Lairs, & Labs" folder are incorrectly labeled due to the "Witch House" map being labeled as "Variant Castles". Finally, the map pack is missing multiple maps from the adventures (The Theater and Guilderoy's Island from "An Actor's Life", and The Safehouse from "One Last Job"), making running those adventures very inconvenient, despite having all the maps from the other adventures.
Other than that, the product is well made, and is a decent source of various maps and NPCs for Roll20. These issues urgently need to be fixed if possible, though.