author
1873–1953
A Dutch writer and publisher, he worked under the pseudonym A. Bertrand and wrote fiction for younger readers as well as books about publishing. His career moved between literature, the book trade, and military life, giving his work a practical, lively edge.
Born in 1873, Johan Tersteeg was a Dutch man of letters who also used the pseudonym A. Bertrand. Reliable library and literary sources connect that pen name to Tersteeg, and they place his life from 1873 to 1953.
Tersteeg was active both as a writer and as a publisher in Leiden. He is also known for De uitgever en zijn bedrijf from 1930, a book that reflects his close knowledge of the publishing world, and catalog records link the pseudonym A. Bertrand to fiction including Van schooljongen tot koning.
That mix of literary work and hands-on experience in the book trade helps explain why his writing feels grounded in everyday life and institutions rather than purely abstract or decorative. A surviving biographical note about his family also describes him as a former career military officer before his later work in literature and publishing.