The Manning book page leads to all the online resources about the book like
the table of contents
free chapters
reader's forum
errata
Please note that the PDF/ebook version of the book is only available via the Manning book page.
The Amazon page
allows for quickly buying the book.
There also is a German edition of the book called "Groovy im Einsatz".
You can find it at Amazon DE and on the Hanser publishing site where you can also get the PDF/ebook version.
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