On the Estonian institute webpage there are several booklets about Estonia and Estonians. Some of them are hilarious and some are purely beautful. And the good thing about them is that they in English and free! I would like to point out two them that I really enjoyed:
1) Hilarious Estonia - "A scientific study of Estonians’ daily life. What do they do and how they do it, what do they like and what do they dislike? What do they look like and what do they eat? How can they surprise one another?"
2) A dozen quetions about Estonia - "We offer answers to a dozen questions that a foreigner might want to know about Estonia. At least in our opinion."