Books like Ark Angel The Graphic Novel
Anthony Horowitz, Antony Johnston, Amrit Birdi
Ark Angel The Graphic Novel is 176 pages, about 3 hours 14 minutes at 250 words a minute.
6 books to read next
How long each takes
The Lost Hero The Graphic Novel 3.5 h 
Cigars of the Pharaoh 1.1 h 
The Phantom Bully 2.9 h 
Batman & Robin 4.0 h 
ポケットモンスターSPECIAL 2 3.7 h 
Amulet #1-8 Box Set 57 min Bar height shows length. Estimated at 250 words a minute.