Amazon has put up a listing for the 38th volume of the Berserk manga, revealing its North American cover as well as several other details. If you are interested, Vol. 38 of the popular dark fantasy series is available for preorder with this link from the shopping website. You can also take a look at the cover for Berserk Volume 38 with the image placed just underneath this paragraph.
Furthermore, you can find a brief overview of the new chapters of the ongoing Berserk story below (via the aforementioned listing from Amazon):
Guts the Black Swordsman and company reach the isle of Skellig in hopes that Elven magic can cure the afflicted Casca, but the cure could come at a deadly cost. Meanwhile, Guts’ Band of the Hawk comrade Rickert journeys to the city of Falconia, the seat of power for Griffith, the resurrected former Hawks commander. But the glittering towers of Falconia cast the darkest of shadows, and a legion of demonic monstrosities dwell in the darkness!
Berserk Vol. 38 is being published by Dark Horse Manga with an ISBN-10 of 1506703984 in addition to an ISBN-13 of 978-1506703985. The product will be released later this summer on the 18th of July in the North American region.