Distribution via email for recently published 'e'book

Hi I am looking for email list providers who can facilitate the distribution and notification of an 'e'book to jobseekers in the USA,UK,Japan and China. The target markets for this product are - 1. Job Seekers looking to achieve their first job after graduation or leaving school or college 2. Existing employees seeking to change their present occupation and apply for new positions. 3. Persons seeking to re-enter the workforce after having spent time out of it. The task will entail directing email recipients to a website in which they will be able to download the book or view it on screen for their own personal use. Career categories are not limited as participants may come from all walks of life and may be seeking any form of employment. Thank You