Just a quick reminder that Jake Gyllenhaal and Greta Caruso’s debut children’s book, ‘The Secret Society of Aunts and Uncles’, will hit bookshelves on September 5th! Pre-order your copy now and upload your receipt to this site by September 4th to be entered to win a personalized video from Jake! (Open to US and Canada residents only.) All entrants will receive an official ‘The Secret Society of Aunts and Uncles’ certificate.
![](https://www.iheartjake.com/images/miscellaneous/SecretSocietyofAuntsAndUncles-PreOrderCampaign-4.jpg)
The art of Auntieology and Uncleology is a sacred craft, but 10 year old Leo has an Uncle Mo – a clueless stationery supply salesman with good intentions – who just doesn’t get it. Yet.