I learned about some of his incredible life experiences, the power of unconditional love and the origins of the alphabet of the heart. Dr. Doty had a rough childhood.

Fonts were carefully selected for their shapes and sizes, and come in shades of green, blue or red. The designers originally created the Font Alphabet Puzzle for their young daughter.

French pen maker BIC analysed 868,227 characters from 111 countries to create an average typeface alphabet. It can be explored by gender, age and country (pictured).