Any recommendations for 'stranger' picture books?

[Imsosorryalan]

I'm looking to help my 5 year old learn how to stay safe if she gets lost ect so not after a 'stranger danger' type book but one that tells her who may be safe to approach if she's lost etc, with maybe a little bit on what to do if approached by a stranger.

Any good recommendations?

Not a book obviously, but here is a link someone else on MN has posted: www.checklistmommy.com/2012/02/09/tricky-people-are-the-new-strangers/

There are some good tips and other links on this site that may help!