LADY MECHANIKA TABLET OF DESTINIES #6 (OF 6) MAIN CVRS

The grand finale of The Tablet of Destinies! Lady Mechanika attempts a daring rescue of the Professor and Winifred, but there may be more at stake than she realized.  What mysterious secret has the Professor uncovered to provoke such extreme measures from the German secret police?  And what will Lady Mechanika do when forced to choose between the lives of her friends and the fate of all humankind?