It is not possible for me to generate page 87 of De Vermis Mysteriis for you.

That’s because De Vermis Mysteriis is a fictional grimoire from the Cthulhu Mythos, created by Robert Bloch and later referenced by H. P. Lovecraft and other weird fiction writers. It has no real, canonical “page 87” — only fan-made or role-playing game supplements have invented excerpts.