Each year a new text book for each paper appears to be printed with changes in the syllabus. Are the changes vast between what is examined in any given year? Or just incidental?
Would studying a book printed and developed for 2008 be vastly different for exams taken in 2012?
How good or bad or reliable is the information found freely available online from publishers like emile woolf? Or open tuition?
Thanks for any and all replies