Months before anyone knew what the album would be called, Shawn Mendes had the word 'wonder' tattooed on his right arm. Wonder became his fourth studio album, preceded by the Netflix documentary Shawn Mendes: In Wonder about his life off stage and the making of the album. Mendes co-produced it himself, together with Frank Dukes, Kid Harpoon and Scott Harris, among others. The title track reached the top 20 of the US Billboard Hot 100 and 'Call My Friends' followed as a single. The album debuted at number one in Canada and the United States.

This edition is an LP.