During the next few months one of the most popular ads we will be seeing on classified Notice Boards, classifieds websites and newspapers will be the ads relating to second hand textbooks. These become quite common during the end and start of the year and midway through when the second semester starts. With some student starting exams and close to finishing, it is now the best times to start advertising the textbooks that you don't need anymore. This is particularly important if the books that you want to sell are for next semester subjects. Remember to use different advertising channels such as notice boards, community new ads, or online classifieds such as gopost.com.au which is a free online classifieds site that allows you to buy and sell online without any commissions.