Well, you can buy copies signed by Owen from the Hever Castle online shop – see click here, but unfortunately I’m not in the UK to sign any more books there.
However, Owen and I have signed 30 bookplates (see photo) which are self-adhesive, so can be peeled off their backing and tuck in copies of the book. I have them here in Spain and can post them worldwide. The cost is $2.50, which covers my cost shipping worldwide.
You can order a bookplate by using the Paypal button below. I have 30 available so please do order quickly if you want one. Thank you!