More than twice as long, tons of new coverage, improved interactive-document how-to, and iBooks (!) which should allow updates. The Kindle version will not be updated due to Amazon’s restrictions.

Note: Once it’s approved, ping me by email if you’ve bought a copy and I’ll send you a promo code for iBooks. I can’t generate the codes until it’s been processed.

Current table of contents:

• Playground Power
• Creating Playgrounds
• Controlling Your Workspace
• Working with the Playground Editor
• Documenting Playgrounds
• Playground Internals
• Building Mini Apps

The book story to date:

• Wrote an ebook on Swift Playgrounds and pubbed it on Amazon
• Tried to update it.
• Found out I couldn’t update it
• Appealed and was allowed to remove it from the exclusive select program
• Submitted to iBooks
• Now available! Direct iTunes Link