Microbial BiotechnologyKay Yeoman, Beatrix Fahnert, David Lea-Smith, Tom Clarke · First published 2020Open the Tome
OCR GCSE Religious StudiesLorraine Abbott, Gordon Kay, Steve Clarke · First published 2016Open the Tome
Geography for Ccea Gcse Irish EditionKay Clarke, Petula Henderson, Stephen Roulston, Peter Corr · First published 2013Open the Tome
Geography for CCEA GCSE Whiteboard ETextbookKay Clarke, Petula Henderson, Peter Corr · First published 2009Open the Tome
