• 

  Space, Time and Man: A Prehistorian's View (Canto original series)

  by Clark, Grahame

  ISBN:

  9780521467629

• 

  The Six Secret Teachings on the Way of Strategy

  by Lu, Shang

  ISBN:

  9781570622472

• 

  The Art of Strategy

  by Sun Zi

  ISBN:

  9780850308518