Which books & softwares are good for learning Korean?

I learn the basic korean alphabet (hangul) consonants, double consonants, vowels, compound vowels etc. through youtube videos and other various websites that I found through google. Anyway, i want a decent book to learn properly (verbs, convos etc) since the googling is getting on my nerves. I don't mind 1 or 2 softwares but I prefer books more, any RECOMMENDATIONS? I know two book titles, Intergrated Korean & Ganada, but I don't know which one is better, any opinions? HELP PLEASE!