When Merlin is weighed down by sorrows, Jack and Annie travel back to feudal Japan to learn one of the four secrets of happiness.
year: 2018
call number/section: 1000
subjects: jack (fictitious character : osborne), juvenile fiction, annie (fictitious character : osborne), magic, happiness, brothers and sisters, fiction, spanish language materials, japan, history, tokugawa period, 1600-1868, juvenile fiction, fiction, time-travel fiction