Langman's Medical Embryology by T W Sadler, Kathy Tosney, Nancy C Chescheir, Hytham Imseis, Jill Lela...
Clinical Medicine 8th edition (2012) by Parveen Kumar, Michael Clark
Clinical Neuroscience by Paul Johns
An Introduction to Medicinal Chemistry by Graham L. Patrick
Macleod's Clinical Diagnosis by Alan Japp, Colin Robertson
Principles of Development by Lewis Wolpert, Cheryll Tickle
Clinical Medicine 7th edition (2009) by Parveen Kumar, Michael L. Clark
Clinical Medicine 6th edition (2005) by Parveen Kumar, Michael L Clark
Clinical Medicine 5th edition (2002) by Parveen Kumar, Michael Clark - the first edition to offer online content
Clinical Medicine by Parveen Kumar and Michael Clark 2nd edition (1990) -- compare this to the latest editions!