From the Random House listing, which reveals that this edition of the calendar is themed:
The magical creatures of A Game of Thrones and beyond come to life in a 2020 calendar inspired by George R. R. Martin’s A Song of Ice and Fire, featuring illustrations by acclaimed artist John Howe.
Fantastic beasts are not solely the purview of Newt Scamander. Such creatures also abound in George R. R. Martin’s A Song of Ice and Fire novels—one of the most successful and beloved fantasy series ever written. And who better to bring these creatures to life than acclaimed artist John Howe, who has built a huge reputation for his stunning work in Middle-earth? Here are sphinxes and krakens, sea dragons and ice spiders—a thrilling panoply of creatures both real and legendary . . . and some a bit of both. With twelve stunning full-color paintings, plus a bonus fold-out poster, this annual calendar—now in its tenth year!—is a “timely” addition to a franchise that has continued to grow with each passing year.
Howe, most famous for his outstanding art set in Tolkien’s Middle-earth and his contribution to Peter Jackson’s Lord of the Rings films, is no stranger to Westeros: he illustrated Meisha Merlin’s limited edition of A Clash of Kings, a few samples of which fans can find on his website.
The calendar will be on sale on July 16, 2019.