Freely available texts in algebraic geometry

Question

Can anyone tell me a good reference to start in algebraic geometry? There is already a post on this theme, but all books from there are extremely expensive here in my country, Brazil.

Is one of those a good book?

Introduction Algebraic Geometry

Introduction to algebraic geometry by Serge lang

Answer 1

Algebraic Geometry (Part I): Schemes, with examples and exercises (Advanced Lectures in Mathematics) by Ulrich Görtz and Torsten Wedhorn (Vieweg+Teubner Verlag) is fine and not too expensive. (I like the examples.)

Answer 2

Hartshorne's Algebraic Geometry is the standard reference which is excellent. Griffiths and Harris' Principles of Algebraic Geometry is also very good, having a more complex geometric approach. Shafarevich's books on algebraic geometry are very nice, too.