I can tell you where one is...it is on the floor next to the right leg of the chair on page 16. It's a few inches away from it. I hope you can find it Spring #1 in on the lower left corner of page 16, located on the second the top book, stacked on the floor. Spring #2 is located on the floor in front of the chair. Spring #3 is located on the grandfather clock, next to the horn.
On the clock near the botom left
LION OIL on page 23
On page 20-21 on the left side up close to the top. The shark is in the tree made up of the branches.
Look at what the boat is standing on.
The snail is by the rabbit and the book with WHAT HARRY FOUND OUT.
In the hidden object book, "I Spy: Treasure Hunt" on pages 16 and 17 a person can find the three ducks by looking at the shape of the pond, the duck in the pond, and the name of the building. The building has the word Duck in the nameplate.
The palindrome in pages 22 and 23 of "In you spy spooky night" is "No lemon no melon".
On the floor by the chair, at the edge of the page by the wishbone, and by the saxophone on the clock.
LION OIL on page 23
Kentucky
Up your @ss.
Look at the Russian nesting doll, the larger one has it painted on her tummy.
its in the bed sheets
The paintbrush is the mast on the sail boat on the windowsill.
Second story boarded up window
in you spy spooky night on page 18-19 the X is on the left page on the middle shelf on the vary left of that shelf there is a map look near the bottom of the map and you'll see an X.
The rabbit is made out of tree branches on page 21
The horseshoe is on the bottom of A. Horseman's grave on page 21.