Errata

Autumnal Cardigan
After setup row, pattern states:
Decrease row (RS): *Knit to 4 sts before m, k2tog, k2, sm, k2; repeat once from *, knit to end. 4 sts decreased.

It should say (RS): *Knit to 4 sts before m, k2tog, k2, sm, k2, ssk; repeat once from *, knit to end. 4 sts decreased.

DPN’s are not necessary, and incorrectly listed in the supply list!  The sleeves are worked in flat.

The increase row for the sleeves currently reads:
Increase row (RS): K2, M1L, knit to last 2 sts, M1R, k1. 2 sts increased.

It should say: (RS): K2, M1L, knit to last 2 sts, M1R, k2. 2 sts increased.

Featherweight Cardigan
A clarification of Row 1:
Some confusion is coming because there are only 2 stitches cast on for each sleeve. On the first row, you M1L and then immediately M1R.
Here’s your setup row: P2 (front), pm, p2 (sleeve), pm, p44 (46, 48, 50, 52)54, 56, 58, 60, 62, pm, p2 (sleeve), pm, p2 (front).
Spelled out, row 1 reads like this:
Row 1 (RS): K1, M1R, k1, sm, k1, M1L, M1R, k1, sm, k1, M1L, k to 1 st before m, M1R, k1, sm, k1, M1L, M1R, k1, sm, k1, M1L, k1.
I hope this is helpful! It should be smooth sailing past this point.

Yoked Cardigan
After you divide sleeves from body, the pattern currently reads:
Next row (RS): *K1, p4, rep from * until 1 st remains, k1.

It should say:
Next row (WS): *P1, k4, rep from * until 1 st remains, p1.

CLOSELY KNIT BOOK

Cap-Sleeved Eyelet Top:

Page 44 – Under Body, where it reads:

Work even in est patt, ending with row 9 of 4th chart rep

It should be row 18 of 2nd chart rep. There will be a total of 4 chevron repeats before the waist ribbing

Heart Pants:

Page 106: Under finishing, there should be instructions for seaming the legs and crotch.

Using mattress stitch, seam up the inside of one leg, continue seaming across the crotch, and then down the inside of the second leg. Weave in ends.

Mothers Cabled Cardigan:

Page 23: Under techniques, alternate definitions were provided for C4f and C4b.  They should read like this:

c4b: place 4 stitches on cable needle, hold in back, knit 4, knit 4 from cn, knit 4 (12 sts worked)
c4f: knit 4, place 4 stitches on cable needle hold in front, knit 4, knit 4 from cn. (12 sts worked)

Vintage Knee Socks:

Page 35:

Chart 2 should include 2 additional stockinette sts, for a total of 17 sts.

Work Rows 1 -  6 of Chart 2, then dec round as written.

Chart 3 should include 2 additional stockinette sts, for a totol of 15 sts