Since our founding in 1914, we have published four magazines and specialized science and engineering textbooks and qualification exam books in the fields of electricity, machinery, architecture, information, and natural science. We provide content that can be widely used by engineers and researchers, as well as for work, research, and study.

Forlaget Oktober er et skjønnlitterært forlag som utgir romaner, noveller og lyrikk. I tillegg utgir vi enkelte politiske bøker, biografier og oversatt skjønnlitteratur.

Olga Éditions specializes in the publication and distribution of books and literary works.

Welcome to Georg Olms Verlag! Our program covers a broad spectrum of humanities disciplines.

Books for young and adult people

Ongaku No Tomosha is a publisher that publishes music magazines, books, sheet music, CDs, and high school music textbooks, with a focus on classical music. We also run the web magazine "ONTOMO".

Lee Lamb Publishing

Opal Comics is serially adapting works from the No. 1 teen love novel brands, Tiara Bunko and Opal Bunko. It is a romance comic label for adults that handles a wide range of stories, from teen love to girls' and women's manga.

The official website of "Opal Bunko", a new romance novel of the "Joshiroma" genre. We deliver heart-warming, romantic, and sometimes sexy love stories!

At Hjelm Förlag, you can find most of what you are looking for in the Swedish Picture Book Country.