H.B. Gilmour has written at least 25 books. Their most popular book is The Power of Two with 3 saves with an average rating of 4⭐.
They are best known for writing in the genres Fiction, Juvenile Fiction, and Young Adult.
1986 • 1 Reader • 165 pages
1978 • 1 Reader
1988 • 1 Reader • 151 pages • 2
1988 • 1 Reader • 222 pages
2002 • 1 Reader • 224 pages
1977 • 1 Reader • 196 pages