From the publisher's blurb:
Map collection is a great resource for Players and DMs to "see" more of fantasy realms.
What's in Map collection?
Illustrations and maps of 10 interesting locations which can be found across any fantasy setting.
Each location consists of two parts. The first is notebook for DM and consists of sized maps and illustrations of each location mentioned above.
The second part is a set of handouts ( a map (with and without Grid) and an illustration of each location) which can be easily printed or presented to players during a session, in order to enrich the locale's description and create a more precise presentation.
Please note that maps and drawings included in the set first appeared in 'Map for sale' series - vol. 2, 8, 9, 13, 15, 16, 17, 18, 19 and 20.