Again about the books. I found another book that Maya has and Jill gets. "Robert Lee Parsons - Vendetta."
Vendetta = blood revenge
There are also two books that the MC is reading. That one is probably about the vacations.
Drive your friends crazy! (The book is green like the forest)
Vacation in May
The colors of some clothes, board games, nail polish and cosmetics probably say something about mood of the person. Maybe DPC uses color psychology.
01. red - dangerous, passionate, exciting and energetic
02. orange - fresh, youthful, creative and adventurous
03. yellow - optimistic, cheerful, playful and happy
04. green - natural, vital, prestigious and prosperous
05. blue - communicative, confidence inspiring, calming and depressive
06. violet - majestic, noble, spiritual and mysterious
07. brown - organic, down-to-earth, simple and honest
08. pink/pink - feminine, innocent, traditional and inviting
09. black - sophisticated, formal, luxurious and somber
10. white - simple, pure, innocent and minimalist
11. colorful/multicolor - diverse, varied, open-minded and fun-loving
Could it be that DPC wants to tell us something about the characters with the colors of their nails, clothes, board game (under Maya's bed), etc.?
Some think that the Josy preview of Josy shows only Josy in sexy sportswear. Yes it does. But it also shows more. Look at the treadmills. Somehow those are not hot girls running there. Do the jocks now make one on endurance?
Anthony's training someone. I assume it's a long-haired brunette. But I could be wrong, because it's very blurry when you zoom in.