Per the EU directive — which is clearly aimed at formal businesses, not writers selling books, but I have to be compliant all the same — here is the requested information, munged in an attempt to thwart spambots:

Address
Marie Brennan
P.O. Box 88
San Mateo, CA 94401
USA

Email
marie {dot} brennan {at} gmail {dot} com

Phone number
six five zero, seven six two, eight one seven five — US country code not included

(Why do they require a phone number? Do they think I have a customer service department you can report problems to? If you have a problem, email me; that’s a vastly better way of getting in touch.)