Editor's note: CNN.com has a business partnership with CareerBuilder.com, which serves as the exclusive provider of job listings and services to CNN.com. You can sell your skills, your time or your used stuff to make some extra money. With an abundance of job losses, salary cuts, eliminated bonuses and diminished 401 -LRB- K -RRB- matching contributions, your income is shrinking -- but the bills are n't. If your regular job is n't earning you enough cash or you 've lost your job altogether, these simple side gigs can help put some padding in your pockets until -- maybe even after -- you get back on your feet. Here are 10 ways real people are creatively taking home some extra dough: 1. Do freelance work Felice Premeau Devine left her lucrative, full-time job two years ago to raise her son. In the interim, she's picked up writing and editing freelance work and started a blog, where she is able to earn a little cash from advertising. Nowadays, almost any job can be done on a contract or freelance basis. Check out sites like Sologig, which lead job seekers to contract, consulting, freelance, temp-to-hire and part-time project opportunities in your field. 2. Sell your books If you 're a college student or you hung on to your college textbooks thinking you might want to read them again somewhere down the line, select retailers like Barnes & Noble allow you to sell your textbooks for