Geronimo Stilton : Valentine's day disaster

It was Valentine's Day in New Mouse City and love was in the air. I couldn't wait to celebrate! I had sent valentines to all my friends and family member, but when I opened my mailbox on February 14th, it was empty! Had my friends forgotten about me? Was I destined to spend the most romantic day of the year alone in my mouse hole sobbing into a box of chocolate cheese chews? This Valentine's Day was shaping up to be a real disaster!