Helena Dahlbäck (1960–2000) was a Swedish author who wrote several children's books, such as My Sister Lotta and Me. My Sister Lotta and Me was translated into English by Rika Lessar in 1993 and published by Henry Holt & Co. (ISBN 0-8050-2558-8). It was illustrated by Charlotte Ramel, who also illustrated The Cake Book, published by Sprall Publishing, Sweden. In 1996, she was the Nils Holgersson Plaque laureate. During the 1990s, she shared her time between writing, cultural pedagogical work with children, reading and literature promotion work and her family.
https://en.wikipedia.org/wiki/Helena_Dahlb%C3%A4ck