This week I spoke with Jody Henry, and she had some great suggestions! She has decades of experience in the nannying world, but is always learning more.
Book recommendations: The Fourteen Bears (it does look like this is out of print, but maybe your local library might have it) Dr Seuss also.
Class recommendations: Charles MacPherson Trainings and Newborn Care Solutions
Listen to The Nanny Endorsements each week wherever you get your podcasts!