The Irish National Council for Curriculum and Assessment chose Knights of the Borrowed Dark for the Junior Cycle English Indicative First Year Text List (2021–2023). It is the first part of the series continued with The Forever Court[pl] (2017), shortlisted for the 2017 Irish Book Award for Best Senior Children's Book, and The Endless King (2018). The trilogy is currently being developed into a film by Arvind Ethan David.
Doctor Who books and stories
Since 2018, Rudden has been writing science fiction books set in the Doctor Who universe, at the invitation of the franchise's custodians at Puffin Books and the BBC. Combining various elements of the Doctor Who universe, they were initially two collections of short stories. Doctor Who: Twelve Angels Weeping, released in October 2018, was the first Doctor Who book to feature the Thirteenth Doctor from the television series. It was shortlisted for the 2018 Irish Book Award for Best Teen & Young Adult Book. Rudden's third Doctor Who book, Doctor Who: Wannabes: A 1990s Story (2023), featuring the Tenth Doctor and Donna Noble, is a novel in the six-book Decades Collection celebrating the 60th anniversary of the series.
Other literary activities
Rudden was Writer-In-Residence at Marino Institute of Education in Dublin in 2018–2019 and was appointed Writer-In-Residence at Dublin City University for 2022. During the COVID-19pandemic, he regularly collaborated with the educational television programme RTÉ's Home School Hub, bringing writing tips and motivation to a national audience. He mentors emerging writers through Irish Writers Centre's National Mentoring Programme and serves as one of "Ireland Reads" campaign ambassadors. In 2023, he was nominated for the 2024 Astrid Lindgren Memorial Award as one of four nominees from Ireland.
Sister Wake, the first book of Rudden's new fantasy trilogy, intended for an adult audience, was released by Hodderscape in January 2026.
"Dave Rudden, 1988–". In Ferguson, Elizabeth, ed. (2019). Something About the Author. Vol.338. Farmington Hills, Michigan: Gale, a Cengage Company. ISBN978-1-4103-8768-4.