In such a case, the main aim will be to appraise and include new discoveries or ideas to make the old work look
You should begin by establishing a purpose for your writing. Every book review must have a unique purpose and reviewing for a purpose means that your review must really brings about whatever you want to evaluate. This means that as soon as you write something different from the earlier one, you should stop and reflect if it achieves the purpose. And also remember that while reviewing a book, your purpose may also be different from what was conceived in the previous writing. But you should be able to assess if the original writer ends up saying what was intended at the start.
Before you begin to write, you must know everything about the book. There is no alternative in doing this than to read and understand the whole book. Remember that you must know everything about the whole book. Do not think that knowing a bit of everything about the whole book will lead you to success. This is the more reason why you should start writing as soon as the topic is known. This will be a time consuming activity. You should work with time and not against time. For this reason, you should develop an outline. This is one of the most obvious tools that will take you through start to finish.
Consider the type of readers you have. What is the previous book all about? Is it a scholastic work or simply a fiction? Who are the class of readers? Will they be able to make out what you have reviewed and will they be able to appreciate what you have reviewed more than what obtains in the book?
Consider the whole outlook of the