| Just started... | 
    SAND DUNE PONY MYSTERY (originally published as Sand Dune Pony)
      --  1952. Whitman - illustrated by Paul Busch. Harvey House -
      illustrated by John J. Floherty, Jr.
 
THE MYSTERY OF PAYROCK CANYON (originally published as The
      Jinx of Payrock Canyon) --1954. Whitman,  illustrated by Ursula
      Koering; Harvey House, illustrated by John J. Floherty, Jr.
 
THE INDIAN MUMMY MYSTERY -- 1962, Harvey House, illustrated by
      John J. Floherty Jr.; Whitman, illustrated by Shannon Stirnweis.
 
MYSTERY AT RUSTLER'S FORT -- 1960. Whitman, illustrated by John
      Walter; Harvey House, illustrated by John J. Floherty Jr.
 
THE DIAMOND CAVE MYSTERY -- illustrated by Frank Kramer. 1956.
      Whitman.
 
THE FOREST FIRE MYSTERY --  1962, Whitman, illustrated by
      Shannon Stirnweis; also printed by Harvey House with illustrations by John
      J. Floherty Jr.
 
THE HIDDEN RUIN -- "Two boys set out to discover the
      source of a restaurant owner's supply of Indian artifacts and find
      themselves proving not one, but two, criminal charges against him"
      -- illustrated by John J. Floherty. 1966. Harvey House. |