The Star CurrentMichael Andrew McDonald, Brian Wallace Baker, Alicia McDonald, Foster Bateman, D.J. Stevenson · First published 2013Open the Tome
Math@Ebol - Mannau Cychwyn Mathemateg, Mathemateg Cyfnod Allweddol 4 Blwyddyn 10Brian Fillis, Eirian Jones, Glyn Saunders Jones, Robin Bateman, Owain Hammonds · First published 2010Open the Tome
Called to the BarGeorge Bateman, Anthony Fuller, Brian Glover, Michael Hardman, Richard Harvey, Roger Protz · First published 1992Open the Tome
