Books like Reading Greek
Joint Association of Classical Teachers
Reading Greek is 342 pages, about 6 hours 16 minutes at 250 words a minute.
12 books to read next
How long each takes
Athenaze 2.5 h 
Medea 2.2 h 
The Anabasis 5.7 h 
Cyropaedia 6.0 h 
A History of Mathematics 14.4 h 
Wilding's Greek for Beginners 2.3 h 
Euthyphro 1.3 h 
La France En Direct 1.7 h 
Oxford Latin Course 1.9 h 
Russian: Face to Face 9.1 h 
Komm Mit! 6.6 h 
En Bons Termes 8.3 h Bar height shows length. Estimated at 250 words a minute.