Over the past year, Gmail has been through a whirlwind of changes. As if all of its rendering and CSS quirks didn’t make Gmail a pain for email designers already, these recent updates have kept the email marketing world on its toes. Should designers and marketers be concerned about these updates to Gmail? What, if anything, should we do in response? Our eBook gives you the information you need to be a Gmail expert, along with recommendations and tips for reacting to the changes.