Product Description
Contains the following books - ( dates refer to the first UK publication, most of this series was first published earlier in the USA)
Mystery of the Aztec Warrior
The Sign of the Crooked Arrow - Adventure 19 - first published 1972
The Sinister Signpost - Adventure 22 - first published 1972
The Clue in the Embers
The Stone Idol - Adventure 63
The Arctic Patrol Mystery ( spine heavily age spotted)
The Mystery of the Spiral Bridge
The Twisted Claw
All with uniform HEAVY age tanning to the page block, light edgewear and shelfwear to the covers.
Uniform sized editions, some have the series number on the spine, but the books do not need to be read in sequence - the number was the series issuing number, not a reading sequence.