The Hard Problem by Johnson, Charles; Johnson, Elisheba

The Hard Problem: The Adventures of Emery Jones, Boy Science Wonder - GOOD

The Hard Problem: 1 (Adventures of ..., Johnson, Elishe

The Hard Way (Paperback or Softback)

Hard Problem : The Adventures of Emery Jones, Boy Science Wonder, Paperback b...

The Negro Problem (Paperback or Softback)

Hard Rain Falling (Paperback or Softback)