Hello Roadrunners!! I am Nikki Polk. I am so excited to be a staff member at Van Raub Elementary. I am even more excited to be your librarian. I am a product of Northside ISD and went to school at Florida A&M University. Rattlers STRIKE!!! I am the proud mother of 3 kids and the wife of a health care provider. I am believer that a good book can turn any bad day around.