If you are a teacher in a classroom responsible for achievement, you are needing more than the Dummies Guide, but I have to say: For parents? -- The Common Core Dummies guide wasn't a bad overview. That book will effectively frame their understanding and provide helpful hints for helping their children.
As a teacher-librarian, you will need to understand the Common Core a bit more than this graphic below, but this may "frame" your understanding. Even without the details, you should take confidence in knowing that there are numerous connections for the library in both the Reading for Information Standards and the Writing for Information Standards!
Reading for Information Standards: