Books Received ============== Emanuel EJ, Crouch RA, Arras JD, Moreno JD, Grady C, editors. **Ethical and regulatory aspects of clinical research: readings and commentary.** Baltimore: Johns Hopkins University Press; 2004. 490 pp. US$39.95 ISBN 0–8018–7813–6 Sam AH, Baker CR, Teo JTH, Hameed S. **Medicine**. Rapid series. Malden (MA): Blackwell; 2003. 326 pp. US$29.95 ISBN 1-4051-0749-9. Tunstall-Pedoe, editor. **MONICA monograph and multimedia sourcebook: world's largest study of heart disease, stroke, risk factors, and population trends 1979–2002.** Geneva: World Health Organization; 2003. 244 pp. US$40.50 ISBN 92-4-156223-4 Yang KY, Graff LR, Caughey AB. ** Pharmacology.** Blueprints Notes and Cases series. Malden (MA): Blackwell; 2003. 187 pp. US$26.95 ISBN 1-4051-0348-5 Young VB, Kormos WA. **Medicine, 3rd ed.** Blueprints series. Malden (MA): Blackwell; 2003. 352 pp. $55.50 ISBN 1-4051-0335-3 Wagner EK, Hewlett MJ. **Basic virology, 2nd ed**. Malden (MA): Blackwell; 2004. 440 pp. US$94.95 ISBN 1-4051-0346-9