The List of Albums

Shawn Mendes has only three albums. I think his best songs are in his studioalbums.

His first album is The Shawn Mendes EP and it were published in 2014.

The second album is called Handwritten and it were published in 2015. Handwritten is his first studioalbum.

The newest album is Illuminate and it were published last year, in 2016. This is Shawn's second studioalbum.

Sources:
http://www.azlyrics.com/s/shawnmendes.html