Take a look at the mad Tudor monarchs and their suffering subjects - who just couldn't help losing their heads.

Discover who invited Queen Lizzie to visit his brand new toilet and what you get when you sew the front of a chicken to the back of a pig.

With a bold, accessible new look, these bestselling titles are sure to be a huge hit with yet another generation of Terry Deary fans.

Revised by the author and illustrated throughout to make Horrible Histories more accessible to young readers. 2013 is HORRIBLE HISTORIES twentieth anniversary.