|Image Source: Booko|
One caution from me, however.
This book is correcting common mistakes, and is full of great information. With it, you can be tempted to just use the newly acquired knowledge to pick out every mistake someone else is committing. You will want to and need to correct them in some way, but you must use wisdom and approach them with grace and humility, sometimes choosing another time to address such mistakes, so that they may not be discouraged and that you aren't simply showing off. Watch out for your own pride, and this book will prove to be greatly useful.
For another short review of this book, see this blog post by Trevin Wax over at the gospel coalition.
(Check Booko for places to buy this book.)