25a. Make a million or nothing, motto of the worldly rich(6) ?a?m?n
27a.One of the underground literati, good reader(8)??o???r?
3/2d Silent running....... and deep they go(5,6) ?t?l? ???e??
23d. Down in Manhattan, two of them want 11th to be damned(6)t?????
27d. Where one might be detained on board (4)??i?
Many thanks