Well, I made a mistake last time I posted. I didn't consult the book, just started typing about the next stitch, and instead of stitch seven, I actually posted about stitch eight. So here in all its glory is the real stitch seven!
The overall effect of this stitch is to make very angular ripples, at least when you use my color pattern. Lines of narrow holes run vertically throughout the pattern. I like this stitch because it makes a distinct ripple pattern, but it does square off at the end, making the addition of a border not a chore. It's reasonably fast to work, though never totally mindless. There are some complicated stitches, though easy to understand, care is needed to not drop loops or pull through too many loops. Also, whenever you have to do a large number of one stitch in a single spot, counting becomes an issue.
Although I like this stitch, I still prefer Stitch 4 from Triple Play Pattern Stitches for squared off ripples. However, it is always nice to have another good option. This made a nice baby blanket, and would make nice blankets as well. I think it would make a particularly beautiful shawl, either solid colored or striped.
Without further ado:
1 row of white, (2 rows of maroon, 2 rows of white) repeated, ending with a single row of white, and a maroon border.
Chain 90, then work the stitch until work is square.
Add the standard border to complete.
Round 1: sc around, 3 sc in each corner
Round 2: dc around, 5 dc in each corner
Round 3: sc around, 3 sc in each corner
Round 4: (sc, ch 3, sk 1) around, (sc, ch 3, sc in same stitch) at corner
I used Simply Soft yarn in Burgundy and White with a J hook to make this blanket.