Acute appendicitis is caused by inflammation of the vermiform appendix and usually causes pain in the right lower abdominal quadrant, referred rebound tenderness, overlying muscle spasm and cutaneous hyperesthesia. This disease is common and occurs with an annual incidence of 0.25 per cent in the no[...]

Vergil Ulam's breakthrough in genetic engineering is considered too dangerous for further research. Rather than destroy his work, he injects himself with his creation and walks out of his lab, unaware of just quite how his actions will change the world. Bear's treatment of the traditional tale of s[...]

'A triumph of soaring imagination and huge detail. The science fiction novel of the year' DAILY MAIL