Patric Nyström (born 1968) debuted in 1991 and has since written for a long line of comic book series, including the Swedish Moomin comics and the comic adaptation of Frans G. Bengtsson’s epic The Long Ships (Red Orm), the first part of which was published in 1999. Siri the Viking, in which real historical events, places and people serve as the backdrop for the title character’s adventures, is his first major solo project Per Demervall (born 1955) is one of Sweden´s most experienced comic book artists, with a wide range of publications. He made his debut in 1979 with Ulltryfflarna (The Wool Truffles), a fantasy comic for children. His breakthrough came in 1986 with the comic book adaption of August Strindberg´s The Red Room. In December 2018 he was awarded the Swedish Academy of Comic Art´s prestigious Adamson statuette for “a versatile and long-standing comic book career”. Demervall’s recent work on the series Siri the Viking has been highly praised

The illustrations in this book are all so brilliant, so funny and I can't help but find myself wanting to look at this book again and again, re-reading and seeing all the fun things that happen. There's something so great about this book, a combination of the fun story and knowing that some parts of the story are actually real makes this book so fun and educational too. (Review of Siri the Viking: The Emperor's Treasure)

Patric Nyström (born 1968) debuted in 1991 and has since written for a long line of comic book series, including the Swedish Moomin comics and the comic adaptation of Frans G. Bengtsson’s epic The Long Ships (Red Orm), the first part of which was published in 1999. Siri the Viking, in which real historical events, places and people serve as the backdrop for the title character’s adventures, is his first major solo project Per Demervall (born 1955) is one of Sweden´s most experienced comic book artists, with a wide range of publications. He made his debut in 1979 with Ulltryfflarna (The Wool Truffles), a fantasy comic for children. His breakthrough came in 1986 with the comic book adaption of August Strindberg´s The Red Room. In December 2018 he was awarded the Swedish Academy of Comic Art´s prestigious Adamson statuette for “a versatile and long-standing comic book career”. Demervall’s recent work on the series Siri the Viking has been highly praised

The illustrations in this book are all so brilliant, so funny and I can't help but find myself wanting to look at this book again and again, re-reading and seeing all the fun things that happen. There's something so great about this book, a combination of the fun story and knowing that some parts of the story are actually real makes this book so fun and educational too. (Review of Siri the Viking: The Emperor's Treasure)