Looking for a copy of Ben Goldacre's Bad Pharma? How about Crash Course Pharmacology or How to Read a Paper? Read-cycle is the place at HYMS to advertise and buy second-hand books and is available at http://readcycle.hyms.org.uk.
Here's what users of Read-Cycle have had to say:
"Read-cycle is a brilliant scheme and idea"
"Excellent service, always the first place I look when looking for a particular title"
"I found it easy to use"
"It's really easy to use and a good idea, we just need to get more people to use it"