Azukineko no Sekai: Building a Corpse Party Book Collection

The Corpse Party Series has a lot of released books including manga, fanbooks, and light novels. It can get pretty confusing while you're starting out with the series and you're not sure which book is supposed to go first in terms of events. I'll attempt to sort them out and provide information on each one of them here, so you (and I) can have a quick guide/master list on which books to get next for your collection.

Manga

Corpse Party Blood Covered
No of volumes: 10 (Complete)
Artist: Toshimi Shinomiya

This manga series follows the events in the game Corpse Party: Blood Covered

Corpse Party Book of Shadows
No of volumes: 3 (Complete)
Artist: Mika Orie

The events here happen after Blood Covered. It follows the events in the game Corpse Party Book of Shadows.

Corpse Party Blood Drive
No of volumes: 1

The events here happen after Book of Shadows. It is a prequel to the game Blood Drive and comes with the limited edition of the game.

Sometimes, you'll find them sold individually by those who ordered the limited edition.

Corpse Party Hysteric Birthday 2U
No. of volumes: 1 (Ongoing)
Artist: Tsubakurou Shibata

The events here take place in an alternate timeline. Full of fanservice and comedy.

Corpse Party Another Child
No of volumes: 3 (Complete)
Artist: Shunsuke Ogata

This is a spin-off manga with Tamaki Minase as the protagonist. Characters from the original Corpse Party also make cameos.

Corpse Party Musume
No of Volumes: 3 (Complete)
Artist: Mika Orie

Events here happen in an alternate timeline. This time, with a new character included and much ecchi. If you're not into fanservice, you might want to skip this one out. Otherwise, go get the whole collection

Corpse Party Coupling x Anthology
No of volumes: 1

A collection of short stories by different artists. More focused on comedy and on certain pairings like NahoxKibiki, etc.

Magi-cu 4-koma: Corpse Party
No of volumes: 1

A collection of romantic comedy 4-komas (4 paneled comics) done by different artists.

Corpse Party Cemetery0 ~The Creation of Ars Moriendi~
No of volumes: 3 (Complete)
Artist: Ichihaya

This manga is a prequel to the series. The main protagonist is Naho. The story focuses on her investigations.

Note: This manga is the hardest to find in the series. (Besides that limited edition Blood Drive manga) I suggest checking eBay. I spotted the whole series being sold there once.

Light Novels

Corpse Party: Blood Covered... Repeated Fear (Top)

This is the first volume in the set.
Main characters in this volume are Naomi, Seiko, Yoshiki and Ayumi.

Corpse Party: Blood Covered... Repeated Fear (Bottom)

This is the second volume in the set.

Main characters in this novel are Naomi, Satoshi and Yuka.

Corpse Party Blood Covered... Repeated Fear "Truth and Falsehood of Relationships"

Corpse Party Cemetery0

Another hard to find light novel. For this one, I also suggest checking eBay. Sometimes, this book pops out there.