This is a way for us to try to capture your thoughts. You can write a love letter where you tell us what's good about the library as a whole or any particular service or function. Or maybe you would rather post a break-up letter telling us what absolutely does not work?
Love letter/Break-up letter is a so-called UX method. UX stands for User Experience and is a method to capture users' experiences, thoughts and feelings. This helps us to better understand how you feel about the library. A fun and easy way to both give and receive feedback.
On Valentine's Day you get the chance to declare your love or break up with us. We look (somewhat trembling) forward to your letter.