I just found out that there is a service to bulk-convert books and magazines to digital format (b ...
Wanted to let you all know that our son chose, First contact : scientific breakthroughs in th ...
I came across my copy of Motion Mountain by Christian Schiller this afternoon. I remember that i ...
My goal is to demystify math for my kids, and get them comfortable with it. I'm not looking for ...
A cool tool can be any book, gadget, software, video, map, hardware, material, or website that is tried and true. All reviews on this site are written by readers who have actually used the tool and others like it. Items can be either old or new as long as they are wonderful. We post things we like and ignore the rest. Suggestions for tools much better than what is recommended here are always wanted.
Tell us what you love.