I just wanted to share with our blog followers that the Microsoft Dynamics CRM 2013 Implementation Guide (IG) and Software Development Kit (SDK) are now available on MSDN and TechNet! These have both been available via download since CRM 2013 released, but they were just recently published to MSDN and TechNet. They should be indexed now or very soon and searchable via your favorite web search engine. Bing of course!
I prefer the online links for ease of searching via Bing and also because you will always have the most recent versions of the IG and SDK as they are updated quarterly.