Bill
That has been one of the best books I have come across for learning the ins and outs of crappie. Im sure there are alot of other books out there but that is a good start. I started to go through mine and highlight some of the things I think are key to remembering and also refreshing the mind. One of the great things about the book is it is broke down into the seasons, so you dont have to read the hole thing right away, you can put the fall and winter chapters on the back burner since it will be some time till you need that info, but if your like me you will read it cover to cover , then pick it apart. This time of the year you need to spend less time reading and more time fishing..
Sowbelly