Penny Parker Mystery Stories

Voice from the Cave by Mildred A. Wirt

Voice from the Cave

Penny Parker Mystery Stories #12

Mildred A. Wirt

204 pages • digital • 1944

fiction mystery funny lighthearted mysterious slow-paced
Guilt of the Brass Thieves by Mildred A. Wirt

Guilt of the Brass Thieves

Penny Parker Mystery Stories #13

Mildred A. Wirt

210 pages • 1945

fiction mystery lighthearted mysterious medium-paced
Signal in the Dark by Mildred A. Wirt

Signal in the Dark

Penny Parker Mystery Stories #14

Mildred A. Wirt

missing page info • 1946

fiction mystery lighthearted mysterious slow-paced
Whispering Walls by Mildred A. Wirt

Whispering Walls

Penny Parker Mystery Stories #15

Mildred A. Wirt

212 pages • 1946

fiction mystery young adult mysterious medium-paced
Swamp Island by Mildred A. Wirt

Swamp Island

Penny Parker Mystery Stories #16

Mildred A. Wirt

203 pages • 1947

fiction mystery young adult adventurous mysterious fast-paced
The Cry at Midnight by Mildred A. Wirt

The Cry at Midnight

Penny Parker Mystery Stories #17

Mildred A. Wirt

207 pages • 2000

fiction mystery lighthearted mysterious fast-paced