Books
1. Dylan Thomas: A Farm, Two Mansions and a Bungalow, Seren 2000
2. The Dylan Thomas Murders, Seren 2002
3. The Dylan Thomas Trail, Y Lolfa 2002
4. Dylan Remembered 1914-1934, vol 1, Seren 2003
5. Dylan Remembered 1935-1953, vol 2, Seren 2004
6. Fatal Neglect: Who Killed Dylan Thomas?, Seren, 2008
The film rights to A Farm, Two Mansions and a Bungalow were sold to make The Edge of Love, released in 2008.
Articles
1. Dylan the Cardi, in the New Welsh Review, December 1999
2. Under Milk Wood's Birth in Exile, in the New Welsh Review, Spring 2001
3. Dylan Thomas' New Quay in the New Welsh Review, Summer 2002
4. Dylan's Forgotten Mornings in the New Welsh Review, Autumn 2003
5. Dylan Thomas' Carmarthenshire Roots in The Carmarthenshire Antiquary, XXXIX, 2003
6. Severed Heads in Planet, June/July 2003
7. Escaping the Vacuum in Planet, February 2005
8. The Death of Dylan Thomas in Cambria, Christmas 2008
9. The Death of Dylan Thomas, Western Mail, November 1 2008
10. From Fountain to River: Dylan Thomas and Pontardulais, co-authored with Deric John,
in Cambria, autumn 2010 and at https://sites.google.com/site/dylanthomaspontardulais/home/dylan-and-the-bont
11. Dylan and his aunties: the other women in the poet’s life, in Cambria, autumn 2011 and at https://sites.google.com/site/dylanthomasandhisaunties/home
12. Dylan Thomas and The Edge of Love, in Cambria, February 2013 and at https://sites.google.com/site/dylanthomasandtheedgeoflove/
13. A True Childhood: Dylan's Peninsularity, in Dylan Thomas: A Centenary Celebration, ed. by Hannah Ellis, Bloomsbury, 2014. Also at https://sites.google.com/site/dylanthomaspeninsularity/home
14. A Postcard from New Quay, in Dylan Thomas: A Centenary Celebration, ed. by Hannah Ellis, Bloomsbury, 2014. https://sites.google.com/site/dylanthomasandnewquay/
15. Under Milk Wood: A Play for Ears: Some Reflections on T. Rowland Hughes, Philip Burton and Dylan Thomas, in
New Welsh Review, May 2020. It's also online: https://sites.google.com/site/dylanthomasandnewquay/under-milk-wood-a-play-for-ears