Clare Brumpton is Head of Research Centre at the International School of London, an IB World school where she is responsible for PYP, MYP, DP and CP library provision alongside roles as Extended Essay & Reflective Project Coordinator, and IB/CIS Accreditation Coordinator. She is active in many librarian networks and sits on the ECIS Library and Information Services Special Interest Group. She has worked in school libraries since 1999.

Elizabeth Hutchinson is a chartered librarian and fellow of CILIP. With 20 years in school libraries, she is now a trainer and advisor, as well as an advocate for FOSIL-based inquiry learning. She was awarded a BEM in the 2020 New Year's honours list for services to libraries.