The number of Soul Eater manga books varies depending on different editions and compilations. Generally, there are a considerable number available for fans to enjoy.
It's hard to give an exact number. The number of Soul Eater manga books can vary depending on editions and reprints. Your best bet is to search on reliable manga-related websites or forums.
One great Crona x Soul fanfiction is 'The Bond Beyond'. It delves into how Crona and Soul's relationship develops in a more in - depth way than in the original series. It shows them learning about each other's pasts and how they grow together. Another one could be 'A Different Kind of Friendship'. This fanfiction focuses on how they start as friends but there are hints of deeper feelings emerging as they face various challenges in the world of Soul Eater.
Peerless Martial Soul was a very popular online martial arts novel. Currently, all the chapters had been updated. According to the author's update speed, the number of chapters of the Peerless Martial Soul could be around 1000.