90s I Spy Kids Books: Lot of 2- Spooky Nights & School Days, EUC *Brand: Scholastic *Includes lot of 2 colorful search books *Condition: excellent used condition *Make an offer :) Set of two I Spy picture riddle books. Includes 'School Days' and 'Spooky Night.' Scholastic • kids books • vintage kids books • I Spy books • book sets • 90s • 2000s • 00s • Y2K • book fair • nostalgia • kids games • puzzles • games • riddle book •