Oops. Mistakes happen. Nobody's perfect. I try my hardest to have zero errata and to let everyone know as soon as errors have been detected. Please contact me if you find a mistake in a pattern and I will get right on it to fix it.
From the Sixth and Spring Books website:
Intarsia Lace Scarf, pages 72-75
Corrections are underlined
1 3½ oz/100g hank (approx 328yd/300m) of Noro Silk Garden Sock (lamb’s wool/silk/nylon/kid mohair) in #301 royal/purple/fuschia/lime
1) Divide yarn into three equal balls, approx 109yd/100m each.
2) Label the 3 bags, one each as color #1, color #2, and color #3.
2. Note that the stitch repeat is 12 sts on the RS rows and 11 sts on the WS rows. When working the charted the WS rows, p10 after the dec in rows 2, 4, 6, 8 and 10; and p10 before the dec in rows 12, 14, 16, 18 and 20.
Drapey Vest pattern, page 131, right column
Corrections are in bold
Armhole row: Work to 40 sts before end of main body section, with separate strand of wy k40, slip wy sts back to left needle, work to end of row as est.
With tapestry needle and wy, carefully catch 80 live armhole sts held on wy. Remove wy that was knitted in on the armhole row. With 16" (40cm) circular needle and MC, knit the live sts from wy. PM for EOR.