Books about Baclofen and Alcoholism:
The End of my Addiction
by Olivier Ameisen
Available via online bookstores: in Australia: search “Ameisen”
There will be many overseas internet bookstores which can supply it also.
Vérités et Mensonges sur le baclofène
by Dr Renaud de Beaurepaire
Only available in French. Can be purchased from amazon.com.