The Cat Who Sniffed Glue is the eighth in Lilian Jackson Braun’s Koko/Yum Yum/Jim Qwilleran “Cat Who” series. It’s on sale for $1.99 right now in the US. This is a fun cozy series, and one of the earliest “pet” series that I remember. The books in this series go on sale somewhat often, so if you like it, with patience you can eventually pick them all up for a good price. Keep an eye out here, and I’ll add in the comments when I see them on sale.