OK, sorry for the delay! We got some bad news at work yesterday so a bunch of us went out drinking in the afternoon and I, erm, totally forgot to look at the book.
The book is divided into color sections (hence the title): green, pink, blue, red, white.
At random, I looked at the blue section in detail:
Motifs:
1 & 2) Sampler and borders: cross stitch
3) "Written by hand" (pens, pencils, stamps): backstitch/straight stitch
4) Exotic florals: cross stitch
5) Birds in flight: backstitch/straight stitch
6) Art nouveau alphabet: backstitch/straight stitch
7) Coffee and tea (pots, mugs, kettles, etc): cross stitch
8 ) Tulips and windmills: backstitch/straight stitch
9) Deep blue sea (shells, fish, seahorses, etc): cross stitch
10) Mariner's landing (anchors, paddles, compass, etc): backstitch/straight stitch
11) A day at the beach (umbrella, beach bucket/shovel, sand castles, etc): backstitch/straight stitch
12) In full bloom: some straight stitch and a lot of french knots
13) Kid's stuff (blocks, dolls, train, rocking horse, etc): cross stitch
14) More kid's stuff (paper dolls): cross stitch
15) Night skies (Moons, constellations, zodiac, night time city skyline, etc): cross stitch
So that's one section. Each motif listed above has an example project that someone did using the patterns (for example, for the "Coffee and Tea" motif, they showed a tea towel with a teakettle from the motif cross stitched on).