On page 20-21 on the left side up close to the top. The shark is in the tree made up of the branches.
LION OIL on page 23
I think some words or letters are missing from your question. A resolution to a story is a climax which is basically solving the crux of the plot and climax. I don't know what was the climax of the Spy On The Night Riders. Read the book and find the climax or ask your English teacher.
I think it is the shadow right above the green mitten on the I-Spy year round challenger book.
It's not there.
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.
it is a an outline made of tree branches in the tree on page 20.
On the horse top right
Kentucky
Up your @ss.
its in the bed sheets
I forgot
The palindrome in pages 22 and 23 of "In you spy spooky night" is "No lemon no melon".
The paintbrush is the mast on the sail boat on the windowsill.
Second story boarded up window
Page 8, on the middle gate, middle half, wire train, turn book sideways
Look at the Russian nesting doll, the larger one has it painted on her tummy.
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.