By Hubert A. Klein IkkinkExperience the Grails framework through code snippets. Discover (hidden) Grails features through code examples and short articles. The articles and code will get you started quickly and provide deeper insight into Grails.
By Glen Smith and Peter LedbrookThe second edition of Grails in Action is a comprehensive introduction to Grails 2 focused on helping you become super-productive fast.
By Cristian OlaruLearn how a complete greenfield application can be implemented quickly and efficiently with Grails 3 using profiles and plugins. Use the sample application that accompanies the book as an example.
By Henrique Lobo WeissmannThis is the best reference on Grails 2.5 and 3.0 written in Portuguese. It's a great guide to the framework, dealing with details that many users tend to ignore.
By Jeff Scott Brown and Graeme RocherAs the title states, this is the definitive reference on the Grails framework, authored by core members of the development team.
By Dierk König, Guillaume Laforge, Paul King, Cédric Champeau, Hamlet D'Arcy, Erik Pragt, and Jon SkeetThis is the undisputed, definitive reference on the Groovy language, authored by core members of the development team.
By Andrey Adamovitch, Luciano FiandesoThis book contains more than 90 recipes that use the powerful features of Groovy 2 to develop solutions to everyday programming challenges.
By Ken KousenMake Java development easier by adding Groovy. Each chapter focuses on a task Java developers do, like building, testing, or working with databases or restful web services, and shows ways Groovy can make those tasks easier.
