I agree, I'd be interested in reading a prequel of Lester's beginnings, however I'd like to see him be less superhuman (as
GGCaesar has mentioned in the past), see him making mistakes and set backs along the way. I think if DS did it right, he'd be able to satisfy a larger segment of his readership as well, by not focusing the series on just one target but having multiple ones. Such as maybe Lizzie is the A story, but we see him working his game on other women as well, some falling into his schemes and some not. Would provide a grounded central story but also enough variety for those that like a different flavor of the month.