Harry Potter books are a set of the most famous books ever released,
and have plenty of different covers, for different audience needs,
The first released set, where illustration making it more appealing towards kids,
to help them start reading.
Here are the first set of books that where the designed for the Harry Potter saga.
Lots of bold bright colours, for the younger viewers to notice on a book shelf,
they are very pleasing on the eye.
They also released a set of older reads for the older readers.
Dark colours, mixed with a bright, bold colour.