Books like Enchantress from the Stars
Sylvia Engdahl
Enchantress from the Stars is 275 pages, about 5 hours 3 minutes at 250 words a minute.
12 books to read next
How long each takes
Star Born 3.1 h 
The Forgotten Door 2.6 h 
Grim Tuesday 5.9 h 
The Lost City of Faar 7.3 h 
The Rivers of Zadaa 7.4 h 
A Wrinkle in Time 3.9 h 
The Merchant of Death 6.9 h 
Witch & Wizard 6.2 h 
Dragonflight 5.7 h 
House of Stairs 3.1 h 
A Swiftly Tilting Planet 5.1 h 
The Secret Hour 5.9 h Bar height shows length. Estimated at 250 words a minute.