For the May issue of the Annual 2018 we have a classic overland mapping style, created by Glynn Seal, who previously created the Havenland style for the Annual, and is a prolific rpg map maker and rpg designer (check out his MonkeyBlood Design & Publishing website).
The Myrklund style consists of more than 150 highly detailed symbols and bitmaps textures, that combine into a beautiful hand-painted look. The 4-page mapping guide gives you a detailed walkthrough of creating an overland map in this style.
You can subscribe to the Annual 2018 here. Once you have subscribed, the May issue will immediately become available for download on your registration page.