Rittik Chandra 
50 Businesses You Can Start In Your Spare Time 

Most people want a few more dollars in their wallets. But between an employer and family, the time most of us can devote to a second job is severely limited. Running a small side business can provide a few more options: you don’t have to show up at a set time and you can use skills you already have. Not all will be perfect for everyone, of course, and I’m sure that you’ll have a few ideas of your own after reading this book.