Bigg R et al. Rails 4 in Action: Revised Edition of Rails 3 in Action

Manning Publications, 2015. — 576 p. — ISBN10: 1617291099, ISBN13: 978-1617291098.Rails 4 in Action is a comprehensive introduction to Rails that guides you hands-on through all you'll need to become a competent and confident Rails developer.In it, you'll master Rails 4 by developing a ticket-tracking application that includes RESTful routing, authentication and authorization, file uploads, email, and more.