Ariel Rahmanov and Joshua Weingarten, writing under the pen name A.J. Mercy, are the co-founders of My Little Wealth Builder, a children’s book brand designed to help families introduce healthy money habits early in life. Through engaging stories like Benny the Bunny Learns to Save, they make concepts such as saving, patience, and smart decision-making simple and fun for young children. Their mission is to help parents raise confident, money-smart kids through stories children love.