Robert M. Quackenbush has written at least 55 books. Their most popular book is The Bill Martin Jr Big Book of Poetry with 1 save with an average rating of -⭐.
They are best known for writing in the genres Fiction, Mystery, and Detective and mystery stories.
1971 • 1 Reader • 64 pages
2008 • 1 Reader
1977 • 64 pages
1967 • 32 pages
2001 • 50 pages
1974 • 222 pages