Arthur's wrong guess about the identity of the secret admirer sending him valentine messages leads to teasing by the other children, but clues in additional messages allow him to get his due.

After they have a falling out, Arthur and his best friend Norman make up with very special valentines.

Nate the Great investigates two cases that may be connected, involving a missing valentine and a valentine that came from nowhere.

"Valentine's Day is about celebrating love. Around the world, people show their affection for others on this special day. Some people exchange cards or paper hearts. Others give chocolate pigs or other candy. Readers will discover how a shared holiday can have multiple traditions and be celebrated in all sorts of ways"-- Provided by publisher.

A boy who looks ordinary transforms into grumbling Crankenstein on the most "lovey-dovey, yuckiest day of the year."

On the day it rains hearts, Cornelia Augusta makes Valentine cards for four of her friends.

Harry and his sister Emily want to make an original valentine for their parents but cannot seem to find the right idea, until a surprise snowstorm inspires them.

Victor, a valentine card eager to be brought home, is overlooked until he marches out of the store and into the street, where he proves helpful to one person after another.

Mrs. Bear plans a surprise Valentine's Day celebration for Mr. Bear despite their usual hibernating habits at that time of year.