This a good book for learning Java:)
https://rapidshare.com/files/3790532377/Sam_s_Teach_Yourself_Java_2_in_21_Days.pdf (https://rapidshare.com/files/3790532377/Sam_s_Teach_Yourself_Java_2_in_21_Days.pdf)

this is really cool and easy to use

Trust me... this book is great...especially for beginners