Time travel -- Juvenile fiction Magic -- Juvenile fiction Tree houses -- Juvenile fiction Brothers and sisters -- Juvenile fiction Gregory, Lady, 1852-1932 -- Juvenile fiction

Time travel -- Fiction Magic -- Fiction Armstrong, Louis, 1901-1971 -- Childhood and youth -- Fiction

Mozart, Wolfgang Amadeus, 1756-1791 -- Fiction Time travel -- Fiction Magic -- Fiction Brothers and sisters -- Fiction Vienna (Austria) -- History -- 18th century -- Fiction

Tree houses -- Juvenile fiction Voyages and travels -- Juvenile fiction Magic -- Juvenile fiction Brothers and sisters -- Juvenile fiction Antarctica -- Juvenile fiction

Challenger (Ship : 1872-1876) -- Fiction Oceanography -- Fiction Compassion -- Fiction Time travel -- Fiction Magic -- Fiction

Leonardo, da Vinci, 1452-1519 -- Juvenile fiction Time travel -- Juvenile fiction Magic -- Juvenile fiction Brothers and sisters -- Juvenile fiction Curiosity -- Juvenile fiction

Time travel -- Juvenile fiction Magic -- Juvenile fiction Happiness -- Juvenile fiction Brothers and sisters -- Juvenile fiction Japan -- History -- Tokugawa period, 1600-1868 -- Juvenile fiction

Exposition universelle de 1889 (Paris, France) -- Juvenile fiction Paris World's Fair (1889) -- Juvenile fiction Time travel -- Juvenile fiction Magic -- Juvenile fiction Brothers and sisters -- Juvenile fiction

Exposition universelle de 1889 (Paris, France) -- Juvenile fiction Paris World's Fair (1889) -- Juvenile fiction Time travel -- Juvenile fiction Magic -- Juvenile fiction Brothers and sisters -- Juvenile fiction

Time travel -- Fiction Magic -- Fiction Unicorns -- Fiction Depressions -- 1929 -- Fiction Tree houses -- Fiction

Time travel -- Fiction Magic -- Fiction Brothers and sisters -- Fiction Baghdad (Iraq) -- History -- Fiction Iraq -- History -- Fiction

Time travel -- Fiction Magic -- Fiction Tree houses -- Fiction Brothers and sisters -- Fiction Venice (Italy) -- Fiction