Mullin visits the Pandemonium Library along with Azazel and runs into the sleepy bookworm, Dantalion, as well as the ancient demon, Moloch, who always tends to talk in a loud voice. Later, Belphegor​ wants to come up with an excuse to talk to Azazel, so she starts making brownies with Beelzebub.
This mystery novel looks 
pretty interesting though.
لكن تبدو رواية الغموض هذه حماسية جداً
Dieser Krimi sieht
allerdings interessant aus.
Pero esta novela de misterio
se ve interesante.
Pero esta novela de misterio
parece interesante.
Ce roman policier
a l’air intéressant.
Però questo racconto del mistero 
sembra interessante.
Mas esta história de mistério
parece interessante.
Но этот детектив, кажется,
интересный.