Hello, I purchased the "Elasticsearch: The Definitive Guide, Gormley, Clinton" book on amazon website, how can I get the pdf version of it ? Oreilly website doesn't allow me to buy the pdf at the discount price of $4.99.
Thanks for your interest in Elasticsearch: The Definitive Guide. Sorry that this is currently missing, but when registered this book should now have an upgrade discount allowing you to purchase the ebook for $4.99. This should be available within the next few hours.