When Merlin is weighed down by sorrows, Jack and Annie travel back to feudal Japan to learn one of the four secrets of happiness.

This sequel to Deadly Flowers is a fast-paced and compelling read with a multitude of astonishing plot twists. Kata is one of the best employees of a master thief until he sells her to Madame Chiyome, the woman who trained Kata as a ninja. It turns out that Madame Chiyome has been hired by Kata's enemy, Saiko, to capture Kata and the magical pearl she possesses. But while escaping her enemies, Kata puts her trusted group of friends in danger. Should...

After Englishman John Blackthorne is lost at sea, he awakens in a place few Europeans know of and even fewer have seen--Nippon. Thrust into the closed society that is seventeenth-century Japan, a land where the line between life and death is razor-thin, Blackthorne must negotiate not only a foreign people, with unknown customs and language, but also his own definitions of morality, truth, and freedom. As internal political strife and a clash of cultures...

Orphaned by a ninja pirate attack off the coast of Japan in 1611, twelve-year-old English lad Jack Fletcher is determined to prove himself, despite the bullying of fellow students, when the legendary sword master who rescued him begins training him as a samurai warrior.

In 1611 Japan, English orphan Jack Fletcher continues his difficult training at Niten Ichi Ryu Samurai School, while also trying to get back the rutter, his father's navigational logbook, that an evil ninja wants to possess.

Ninjas are stealthy. They are disciplined. Ninjas trust no-one, and do not let anything deter them from completion of their mission. Teenage Kata has trained since childhood to live up to the exacting standards that Madame Chiyome sets for her. The girls who live a harsh, hungry life at her school for ninjas, and she is determined to succeed in her first mission as an assassin for hire. When it all goes wrong, she finds herself on the run, guarding...

Traveling to Tokugawa Dynasty-era Japan to stop the Pirate Cats' evil scheme, Geronimo Stilton unwittingly assumes the identity of a legendary swordsman while Thea Stilton accidentally invents Kabuki theater.