We have recently transferred all of the books onto a paperback format which will allow them to be printed on demand throughout the world.
We have taken this step for several reasons.
Shipping costs abroad for these hard-backed books are prohibitive in the extreme. So this is a way to minimise on-costs and to provide a fantastic service, as well as making the rest of the world aware that such wonderful books exist.
The hardback books are still available from me, and will be for the foreseeable future.