Tasha the Assassin with the Dragon Tattoo

This is a story about a young Russian immigrant who saw her father and mother brutally murdered. Tasha (the main character) escaped death and journeyed to various parts of the world where she gradually learned and mastered the martial arts. Eventually she caught the eye of a Japanese swordsman and expert assassin who taught her his way of life, and that began her journey of revenge, sexual deviation, and peace of mind.