Goosebumps is an easy recommendation of series to read and bindge watch if you want some good fun with a dose of spook. Also, most things from stephen king, most notably It, and The Shining. Just be careful you don't lose sleep due to being too freaked out. When i was younger, i finished reading the shining, and the same night i woke up hearing a girl scream in terror despite not having a nightmare.

@2 Halloween, celebrated on the 31st of october, is the day when the vail between the living and the dead, or the physical and spiritual realms are temporarily lowered. Kids celebrate it by dressing up in costumes and knocking on people's doors for treats, usually candy, but it depends on whoever is giving them out. People generally tell ghost stories, or watch horror movies and try to scare themself silly for fun. Some people take things a step farther and practice dark rituals to try and communicate with the dead. Me, i just like to have fun, because sometimes a good scare is thrilling and reminds me not to panic when things get scary for real, but I make a concious effort not to take things too far. Mucking around with the spiritual and/or tramatizing yourself is dangerous business.

I can recommend some scary books, but they're not Halloween-themed.

Scott Smith - The ruins
Nick Cutter - The Deep
Stephen King - The Shining
Tananarive Due - The Good House
Paul Tremblay - A Head Full of Ghosts
Peter Straub - A Dark Matter
Clive Barker - Coldheart Canyon
Bram Stoker - Dracula

thanks to all