Bertil Almqvist was the artist of the Swedish children's series 'Barna Hedenhös'. 'Barna Hedenhös' started out as a children's book in 1948, but eventually also appeared as a comic in the magazine Tuff och Tuss. Almqvist is also the author of a couple of educational children's books, such as 'Grålle', about the history of Sweden and 'Vasa' about the Wasa warship.