The Ibsen Family

It was published by Museumsforlaget and Telemark Museum in 2017.

The book is based on a systematic, critical reassessment of the knowledge about Ibsen's childhood and family – that is, the closely intertwined Ibsen, Paus and Altenburg merchant family of Skien – which is placed in a broader context.

[1][2][3][4][5] In 2017, Haave was awarded second place in the Researcher's Association's "Hjernekraft" prize for his research on Ibsen.

Ibsen scholar Ellen Rees notes that the book is a seminal work in what she describes as a "revolution" in recent historical and biographical research into Ibsen's life, that has refuted many myths previously taken for granted.

[6] Haave sees Ibsen's life trajectory in the context of the development of a modern and democratic constitutional state of Norway, and describes Ibsen as a boy who was pampered by his father, who liked to be creative in solitude, and who provoked peers with his superiority and arrogance.