Question

"Someone was looking in at
the window! And if we saw him,
he must have seen us!
When exploring an abandoned cottage at night,
Anne sees a strange face at the window.
Then the Five wake to see ghostly lights
Shining outside.
Who could be snooping around - and why
is a nearby gang trying to make
the friends leave?

Which book is this​

Answer 1

The Adventure of missing 3 quarter

Answer 2

Answer:

The Famous Five: Five on a Secret Trail