Choices whom to publish are still made by the founders, though from an attic room on the Singel they have come a long way since Harry Potter.

[citation needed] Other authors besides J.K. Rowling whose works they have published are Wim de Bie, Jan Blokker, Hugo Brandt Corstius, Arjan Ederveen, Karel Eykman, Jonas Geirnaert, Elma van Haren, Elke Heidenreich, Willem Frederik Hermans, Judith Herzberg, Isol, Freek de Jonge, Kamagurka, Hanco Kolk, Kees van Kooten, Kim van Kooten, Gerrit Kouwenaar, Jhumpa Lahiri, David Leavitt, Nicolaas Matsier, Colum McCann, Ian McEwan, Rebecca Miller, Joshua Mowll, Carel Peeters, Daniel Pennac, Ethel Portnoy, Frederick Reiken, Keith Ridgway, Jess Row, Wim T. Schippers, Herr Seele, Tom Sharpe, Posy Simmonds, Matthew Skelton, Ronald Snijders, Art Spiegelman, Peter van Straaten, Joost Swarte, Jacques Tardi, Stefan Themerson, Franciszka Themerson, Oyvind Torseter, Henny Vrienten, Elly de Waard, Wallace & Gromit, Ursus Wehrli, Micha Wertheim, and Peter de Wit.

[2] Campert's works are published by their literary competitor De Bezige Bij, which became part of the Weekbladpersgroep in 1997.

Other Amsterdam-based competitors De Arbeiderspers and Querido have also become part of this larger publishing conglomerate.

[3] They maintain the Dutch Harry Potter website and the online archive of Gaberbocchus Press.