There is this one by Michael Parson but I already read and it's quite basic.
http://www.amazon.com/Channel-Surfing-Channels-Profitable-Trading/dp/142083312X/ref=sr_1_cc_1?s=aps&ie=UTF8&qid=1354407687&sr=1-1-catcorr&keywords=channel+trading
The problem with equity curves with wild swings like yours is that it makes it very hard to size up as you accumulate profits, assuming, positive expectancy.
Do you eat shitty?
No
Do you exercise?
Yes
Do you smoke?
No
Do you gamble?
No
Do you masturbate too much?
A lot
Do you have discipline in other areas of your life?
Yes
Conclusion ? On my way to becoming a great scalper!
:D