We approach each order individually, which means the optimal time for completing the task varies depending on many factors. As mentioned above, our pro writers can craft a 2 or 3-page book review in 3 hours or even less. However, we recommend placing orders at least several days in advance. Ideally, you should also add a day or two for possible revisions and improvements. Moreover, an early order will let you save significantly as urgent papers obviously cost more.