Crowdfunding has helped over a million startups raise over $3.2 billion and is transforming business finance. By putting fundraising tools directly in entrepreneurs' hands, crowdfunding is expected to surpass $5.1 billion in 2013 and continue growing. While still early, several factors indicate crowdfunding will become a more attractive funding option for small businesses. The document then outlines various chapters on crowdfunding types (rewards, equity, donation), benefits, considerations, and examples of how to structure an effective crowdfunding campaign.