The Monster Network has written a chapter on monster methods for the exciting new anthology, Monstrous Ontologies: Politics Ethics Materiality, edited by Caterina Nirta and Andrea Pavoni. The anthology collects the contributions from the conference Monstrous Ontologies, which took place at University of Roehampton on July 1^st 2019. Our chapter, ‘Collective Voices and the Materialisation of Ideas: The Monster as Methods’, is based on our keynote from that conference. The keynote is also available as a Monster Talks podcast episode.