William Joyce

Art Aimesworth receives a mysterious summons from Santa Claus and he shares a Christmas adventure with his sister that brings them closer together.

When the sun begins to melt the snow, Olie and Zowie take their snowman friend, Mr. Snowie, to a new home in Chillsville.

When a newly orphaned baby in the moon makes friends with the children of Earth, he begins to shine as brightly as possible to ward off their fears.

"When the Man in the Moon brought together the Guardians, he warned them that they would face some terrible evils as they strove to protect the children of earth. But nothing could have prepared them for this: Pitch has disappeared and taken Katherine with him. And now the Guardians are not only down one member, but a young girl is missing. Fortunately, MiM knows just the man to join the team. Sanderson ManSnoozy-- known in most circles as the Sandman--...

Toothiana, Queen of the Tooth Fairies, who might be small, but is very powerful, faces off against Pitch, the Nightmare King.

After Nightlight, a Guardian, transforms into Jack Overland Frost, he is entrusted by Father Time with a great secret, but he must revisit his past if he is to understand the secret and defeat an old enemy who threatens the world with destruction.