Hubspot, simply the best!
They’ve been around a while now and continue to help small and medium and larger businesses with all things online marketing.
Hubspot’s offerings of free, downloadable e-books, in exchange for your details and an answer of what you’re in need of with regards to marketing wise, seems a more than fair trade-off.
Hubspot have helped countless small business like mine and now I feel it is time to say thanks, so, here are two links to their latest and some really great books they are offering. I hope you find them useful, I did.
Go and register with these guys, you wont regret it!