Part I. Introducing iCloud
Exploring iCloud : the user experience
Making the magic happen : how developers do it
Part II. Using the APIs
Introducing the APIs
Using the address API
Managing calendars and reminders with the event kit API
Managing privacy
Part III. Using the technologies
Introducing the technologies
Using key-value coding (KVC)
Using preferences and settings with iCloud
Managing persistent storage with core data
Using Xcode project workspaces for shared development
Adding data to app bundles and resources
Part IV. Using iCloud documents and data
Adding the iCloud infrastructure
Working with file wrappers in iCloud
Working with iOS documents
Working with OS X documents
Working with core data and iCloud
Completing the round trip.
Learning iCloud data management : a hands-on guide to structuring data for iOS and OS X by Jesse Feiler. ISBN 9780321889119. Published by Addison-Wesley in 2014. Publication and catalogue information, links to buy online and reader comments.