The El Dorado County Library purchased Tutor.com for its library patrons. This allows students to connect with a live tutor for free from 3pm-10pm, seven days a week, with their public library card. Note: You will need a EDC Library Card Number and Pin to access this resource. How can you get a library card or replace a lost card? Click Here. Writing and Resume Help; ACT/SAT Self-Paced Prep Course; Academic and Career Resources, and more!