 | Griffon in Action (2012) by Andres Almiray, Danno Ferrin, James Shingler |
 | Beginning Groovy, Grails and Griffon (Expert's Voice in Java) (2012) by Judd, Christopher M, Faisal Nusairat, Joseph, Shingler, Jim, Layka, Vishal |
 | Beginning NetBeans IDE for Groovy, Grails and Griffon (2010) by Wielenga, Geertjan |
 | Quartz Job Scheduling Framework: Building Open Source Enterprise Applications (8) by Cavaness, Chuck |