Welcome, @penguinrandomhouse.com

The consolidated email domain for North American employees of Penguin Random House has been implemented and everyone has been issued a new email address based on the default protocol of  firstinitiallastname@penguinrandomhouse.com. But the previous email addresses, for both penguingroup.com and randomhouse.com, will continue to work "in perpetuity," spokesperson Stuart Applebaum tells us. No other Penguin Random House e-mail domain changes have been implemented yet for other territories.