Radio and Internet/TV channels can at this time, audibly broadcast The Prayer for Love and Potentiality and the website address and discuss them; provided it is done respectfully.
Book publishers and card makers etc can not copy/reproduce/publish The Prayer for Love and Potentiality without written agreement; but they can discuss them and provide website address. At this time newspapers and magazines can publish exact copies and discuss them; and provide website address: The Prayer for Love, Potentiality and quotes text typographical arrangement should not be altered.
Social media providers/users require written permission to copy/publish The Prayer for Love and Potentiality; but can discuss them and provide website address.
For the purposes of literary work protection; Chris Clark is classified as a UK national and manifested/created the literary work in the UK; and protected by every country that is signatory to the Berne Convention or the Universal Copyright Convention according to the law of that country.
It should be noted that most countries belong to at least one of the conventions.
Applicable Legislation and Regulations
Berne Convention for the Protection of Literary and Artistic Works and Universal Copyright Convention
Copyright & Rights in Database Regulations 1997; as amended by the Copyright & Rights in database (amendment) Regulations 2003.
Copyright & Related Rights Regulations 2003 (update of Copyright, Designs & Patents Act 1988 making provisions regarding broadcasts.
Copyright, Designs & Patents Act 1988
Copyright (computer programmes) Regulations 1992 etc