Oddly, nobody links to a page on the book itself. You can find it here on Amazon.
John Gillis, The Faddan More Psalter: The Discovery and Conservation of a Medieval Treaure. Wordwell Books (March 1, 2022).I have corrected the misspelling of the name in the Amazon entry. Unfortunately, Amazon appears to have indexed the book with the incorrect spelling "Fadden." Needs to be fixed. Hopefully it will be by the time you see this.
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