Khaled is a pixel artist from Saudi Arabi. You can follow him on Instagram @kldpxl.
Ivana Cajina (Von) is an awesome photographer based in Tampa, Florida. Check her out on Instagram @Von.Co.
Topi is a a geographer from Finland who specializes in visualizing geospatial data. You can see more of Topi's work at tjukanov.org.
Jason is a professional photographer who was featured in Letter #3.
Ramin is a professional comedian, artists, and musician who was featured in Letter #3
Bailey Amon Rivera
James is a professional calligrapher who was featured in Letter #2.
Bailey is a professional calligrapher who was featured in Letter #1.