So much for suspension of disbelief ...

Reading (mumble-mumble), the second third in an urban fantasy series centered around a werewolf cop. Our narrator, said werewolf, is bemoaning being dumped in a forest by kidnappers as night falls. Then she adds: "... a few hours after that, the full moon would rise."

*facepalms*

If you're writing about werewolves that are affected by the phases of the moon, a little research into said phases would help.