This book was almost to simple. I found my birthday and then a friends, but after that, what? I wasn't sure who else to look up after a couple friends, and thumbed through it. There it sits. Really nice and easy to read but it is too short. It has a entry for every day of the year, which makes it simple. After that nobody I know would want to read the rest of the pages without at the least knowing someone with that birthday. Nice book though for quick and easy lookups for friends. I might have already read it but I'll still keep it.