Are you an Admin / Developer ? Are you looking for WCM concepts of SharePoint 2013 then here you go..

I've recieved this book from Publisher site(http://www.packtpub.com/application-development/sharepoint-2013-wcm-advanced-cookbook). As the book title mentioned the word WCM, This book covered pretty much what a senior sharePoint developer or admin is needed to perform their job activities as a WCM. if you are powershell guy/Admin this is the best place to compare what happens in the code side. Also, for a developer this is the one of the best book as it covers pretty much all the branding concepts using designer, Visual Studio, Infopath and out of the box features. link to the book..