Most people read like this:
The Mortal Instruments
The Infernal Devices
The Dark Artifices
The Last Hours
and then — The Wicked Powers.
Books like Tales from the Shadowhunter Academy, The Eldest Curses, and The Bane Chronicles, should be read after you read The Mortal Instruments. I would read The Infernal Devices before Ghosts of the Shadow Market.
