Chapter 2  
Fig. 2-9. In the 'Chromatin cloud around factory', some nucleosomes are displaced upwards from the underlying DNA. The Figure is correctly reproduced on the web.  

Chapter 3  
Fig. 3-9. The double helix has both right- and left-handed regions; it should be all right-handed. The Figure is correctly reproduced on the web.   

Chapter 4   
Fig. 4-16D. This is correctly reproduced on page 180; however, in the same Figure shown in full color (see inset between pages 112-113) the bolt is incorrectly shown with a left-handed thread (it should be right handed). The Figure is correctly reproduced on the web.   

Chapter 7  
Fig. 7-19A. The residues at positions 320 and 383 are mislabeled; they should be labeled K320 and K383 (and not L320 and L383). A corrected figure is available at the author's site (go successively to the author’s page at http://www.path.ox.ac.uk/prc, the ‘local site’ of the book, ‘Figures, Tables,  
References, Web links’, ‘Chapter 7: The Cell Cycle’, and Fig. 7-19).