The Jesus Equation (Paperback or Softback)

The Psalms and the Problem of Evil (Paperback or Softback)

Christianity and the Problem of Evil (Paperback or Softback)

Panpsychism and the Combination Problem (Paperback or Softback)

Sadiq and the Pet Problem (Paperback or Softback)

Bee & Flea and the Puddle Problem (Paperback or Softback)

Islam and the problem of Israel (Paperback or Softback)

Fanny and the Servant Problem (Paperback or Softback)