The Doctor Who 2017 Diary covers all 12 episodes of Series 9, plus the Doctor Who Christmas Special, The Husbands of River Song. Peter Capaldi returns for his second series, this time exploring the mystery of The Hybrid. The Doctor's investigations lead him to many different places before eventually leading him back to Gallifrey where he discovers its true identity. This diary features double-page spreads each week with US and Canadian public holidays. This Doctor Who 2017 Diary - Previews Exclusive makes for a perfect addition to your Doctor Who collection! Ages 13 and up.