Books for preparing cs professional exam dec 14

Hi everyone....pls sggst me the material frm whch i shd prepre for my dec 14 CS professional exams....i will be left only with 1 mth after my CA final exams nov 14....i wd lke to give all 4 modules......as i am regstd under old syllbs...and the last attempt wd b june 15.... I want 2 crck ds exam in ds attmpt only...i hve already gvn 2 attempts fr ds.....pls help... Thanks in advance