editions of The Great Brain Reforms

The Great Brain Reforms (Great Brain #5)
by John Dennis Fitzgerald
avg rating: 4.14 (832 ratings)
isbn: 0440448417 (isbn13: 9780440448419)
published: 1975 (first published 1973) by Yearling | binding: Paperback | pages: 176

The Great Brain Reforms (Hardcover)
by John Dennis Fitzgerald
avg rating: 3.33 (3 ratings)
isbn: 0803730675 (isbn13: 9780803730670)
published: 1973 by Dial | binding: Hardcover