Detroit Book City's Holiday Book Festival 2022 We're ecstatic to bring back Detroit Book City's Holiday Book Festival 2022! SHOP books just in-time for the holiday. Meet over 20 local, Indie Authors and buy their autographed books as gifts. Bring the kids to get FREE Holiday selfie with our mascot dog "Brodie"! Wear your 'Ugly Sweater' to win great prizes! Buy Kwanzaa candles, books and cards. HOT food for sale & free goodies @snack bar. Soulful Christmas music' by DJ Holly. First 100 adult arrivals get FREE Swag Bag.