The stolen bacillus -- The flowering of the strange orchid -- In the Avu observatory -- The triumphs of a taxidermist -- A deal in ostriches -- Through a window -- The temptation of Harringay -- The flying man -- The diamond maker -- Aepyornis Island -- The remarkable case of Davidson's eyes -- The lord of the dynamos -- The Hammerpond Park burglary -- A moth--"Genus nuovo" -- The treasure in the forest.