I am not familiar with Covel's trading systems he sells and really don't pay attention to systems often. But while trading for a hedge fund yrs ago, the fund mgr I worked with did implement outside strategies/systems offered by others. A few of them were TF strategies, and the results over time were excellent. So IF people are going to purchase a strategy, I would definitely go with a TF one. In the long run, they are the best. Again, I don't know exactly what Covel's strategies are, but being that they are TF, I would give them a look.
As far as Covel's books......I've been trading for19 yrs now in the biz, and have read a lot of the trading books out there. I would put Trend Following right up there with/after the Market Wizards books. Whether or not you agree with TF, the books have a lot of very valuable info about trading in general. Also is "a quick read" which will keep the reader going....not like some of the other trading books out there that put you to sleep by chapter 2. Covel does talk with some of the best out there, making for a great read.
As far as Covel's books......I've been trading for19 yrs now in the biz, and have read a lot of the trading books out there. I would put Trend Following right up there with/after the Market Wizards books. Whether or not you agree with TF, the books have a lot of very valuable info about trading in general. Also is "a quick read" which will keep the reader going....not like some of the other trading books out there that put you to sleep by chapter 2. Covel does talk with some of the best out there, making for a great read.