This book, I believe, is primarily about three things, hope, love and family. Asa is a big, bright actor and just the greatest Dad to his Billy and Jude is a intelligent, caring model who fiercely loves his family more than anything - including his down happy to a degree. Asa judges Judy quickly for his career, scorned by past experience and Jude makes it his mission to regret his words. Their bantering, stimulating and loving relationship blooms with the connect of the hilarious five-year-old pocket rocket they both utterly adore. 
I found myself actively laughing out loud with a snort, desperate to keep reading while simultaneously not wanting in to end and crying a river of tears at different points throughout this read. It was Epic.