No. For the June exams 14, the syllabus follows the FA 13, they have changed definitions of resident and smaller things like rates in FA 13. So it would be unwise to use the old text book for your exams in June 14. You can use it but it would create confusion, you have to be certain about things in F6
Do NOT use that old text. You have to buy an updated Text and Practice Kit. You cannot use the Past Papers from the F6 website as its based on the Finance Act in the year the exam was set.