While admiring the view of the city from his friend Edith's apartment, Stick Cat notices that Hazel, the bagel maker, is in danger across the alley, and he devises a plan to rescue her.

Twelve-year-old Gabriel Nemo--a descendant of Captain Nemo himself--and his friends embark on a series of worldwide underwater adventures in Nemo's Nemotech submarine.

Clarence joins his neighbor, Mr. Dent, and his cat Throttle for a day of surfing at the beach, but when Throttle gets into trouble and cannot swim, it's up to Clarence to save the day.

Bullied at school and by his father, thirteen-year-old Jack, a messenger boy during the London Blitz, becomes a hero after meeting a stray dog that can smell people buried beneath rubble.

"Sum̌rgete en el mundo de los exploradores secretos y aprende sobre la vida ocènica en esta trepidante primera entrega de una nueva serie de ficci̤n. ¡Conoce a los exploradores secretos! Son un grupo de nįos brillantes de alrededor del mundo dispuestos a solucionar problemas, resolver misterios y reunir conocimiento por todo el planeta... y m̀s all̀. Siempre que se necesite su ayuda, aparecer̀ un letrero especial en una puerta. Atraviesan...

Gabriel the elephant reminisces on his younger days and his dreams of being a member of a brave lifeboat crew.

"Join the firefighters, paramedics, and police officers of LEGO® City as they race to save the day!"--Publisher.

The keeper of a hidden bloodred key that opens the way into the Hinterland, Rachel must use the key in order to save a young girl who is illegally smuggled there, but the rescue mission turns into a battle to save Rachel's home as she knows it.