Book digitized by Google from the library of Harvard University and uploaded to the Internet Archive by user tpb. Copyright date from verso of t.p A flash in the night -- The mint mystery -- The Ypiranga case -- The clue on shelf 45 -- Phyllis Dodge, smuggler extraordinary -- A matter of record -- The secret still -- The taxicab tangle -- A match for the government -- The girl at the switchboard -- Lost--$100,000 -- The double code -- The trail of the white mice -- Wah Lee and the flower of heaven -- The man with three wives -- After seven years -- The poison-pen puzzle -- Thirty-thousand yards of silk -- The clue in the classified column -- In the shadow of the capitol -- A million-dollar quarter -- "The looting of the C.T.C." -- The case of Mrs. Armitage -- Five inches of death