I'm not Cathe, but judging from her work, I'd reckon that the chances of seeing such a series are slim.
Do you have the Pure Strength series? I recommend this to everyone I know, regardless of their fitness level. I was an intermediate exerciser when I found Cathe. PS was my first strength workout. I used very light weights and only dumbbells. I got a barbell only when I was close to matching Cathe's weights. PS is a series you can grow with, and even when you get to the point where you lift heavier than Cathe does in PS (I know some ladies in this forum who do that), PS will remain a great series to rotate with other strength/endurance programs.
I also think the Pyramids are workouts you can grow with -- use light weights and work your way up over time. Hope this helps.
Pinky