SERIOUSLY? A collection of letters from Pastor Bob to his 21-year-old self. Direct. Transparent. Personal. And deeply intimate. What if you could go back in time and meet yourself face-to-face four decades earlier? What would you tell your younger self? "There are so many things I'd like you to know... So many mistakes I wish you didn't have to make. And so much wisdom I wish you would have had at 21. I'm excited to write these letters to you. I've...