Do you need it do you really need itn? In this capital work where Paul Arcand's business and economics columnist spins around forty subjects with insight and humor, this very simple question invites us to review all the decisions that have a direct effect on our bank account. In Quebec, financial illiteracy and excessive consumption have a negative impact on everyone's existence. To help see things with a fresh eye, Do You Really Need It puts a realistic mirror in front of our life choices and their consequences. The author questions our way of spending and insists on the need to builduire financial leeway. This reading will not leave anyone indifferent. Pierre-Yves McSween talks about money without filter and without taboos, as we have never done before in a book on the subject. It offers brilliant self-defense mechanisms against consumer society and financial naivety. With two main objectives in mind: to define the behavior of a financially responsible citizen; then, to give the reader, finally, a little more of that freedom that he really, so, downright needs.oin.