Holly Brown goes shopping with her mum and brother, Andrew. Both Holly and Andrew have a long list of items to help their mum buy. They are both excited and intrigued to do the given tasks. Holly is fascinated with unicorns while Andrew has a love for animals. As a reward, Mum lets each of them choose what they like at shopping. Read on to find out what grocery items Holly and Andrew learn about while out on a shopping spree and, most importantly, what they get in return for helping Mum. An adventurous read that teaches kids the lesson of team work and also feeds their curiosity.