Author Adam Kay's best selling book “This is Going to Hurt: Secret Diaries of a Junior Doctor” gave readers a unique insight into the life of a medical professional and was the bestselling narrative non-fiction title of the decade.

Adam Kay joined Mark on Friday's edition of The Hard Shoulder to talk about his new book  'Kay’s Anatomy: A Complete (and Completely Disgusting) Guide to the Human Body'.

Can the human body be demystified for children and adults alike?