Snails, Clams and Their Relatives by Blaxland
The End of the Beginning: Being the Adventures of a Small Snail (and an Even Smaller Ant) by Avi
The Snail and the Whale by Donaldson
The Snail House by Ahlberg
Mr. Carey's Garden by Cutler
Some Smug Slug by Edwards
My Buddy, Slug by Krosoczka
We tried a couple of experiments at attracting slugs. Several friends made suggestions and we tried most of them. We set out canned catfood (and attracted nothing, that we saw anyway). We set out a dish of beer (again, nothing). I also heard that wet sisal mats attract them but we didn't try that. We had the best luck just looking under big rocks or bricks, and checking the sidewalks early in the morning and after rain.