Katherin Dommerson - Five Senses; Legal studies...
this author writes a book for each focus study and the core options... very helpful... and also the macquarie revision books... which are usually the same length as the textbooks u receive from school... these books from MQ usually have a password int he front cover... for legal studies it's "scales" and u can go to the website and do online multiple choice.. that they offer for free...
coming from a student that got 91 for legal... i never really used the textbooks the school gave me... once u knwo everything... allu really need are cases, legislation and media... which u can get from a diverse range of books...
i wouldnt spend ALOT of time going thru content... once u know ur shit... start reading other textbooks to "gain extensive knowledge"...