Michael Hogan

Sealed

1934 ?.? ?.?

Tangled Evidence Ingram Underhill

Sealed

1934 ?.? ?.?

The Queen's Affair The Leader

The Iron Stair

Sealed

1933 ?.? ?.?

The Iron Stair Pat Derringham

Puppets of Fate

Sealed

1933 ?.? ?.?

Puppets of Fate