Interlibrary Loan
For books and media requests
Use Prospector to search for and request items from Colorado and Wyoming libraries.
- Prospector is the fastest way to get library items from Colorado and Wyoming libraries.
- Place a hold on the item you want to borrow, using your Boulder Public Library card.
- In most cases, the item will arrive within a week from our library partners.
Use Mobius to search for and request items from Missouri libraries that are not available from Prospector.
- Mobius is the next resource to search for items not available from Prospector.
- Place a hold on the item you want to borrow, using your Boulder Public Library card.
- In most cases, the item will arrive within a week from our library partners.