Juniors, cover design by: Omnific/Philip Thompson.
Personality, design by: Omnific/George Mayhew.
Half Way There, design by: Omnific/Martin Causer.
Ageing, design by: Omnific/Derek Birdsall.
Males & Females, design by: Omnific/Derek Birdsall.
Courtesy of avid Penguin collector Richard Weston.
You can view Richard's complete series of covers in the Penguin Books Flickr collection.
Related: Designing book covers.