Letter to James F. Clarke
“About Novalis!- a wondrous youth- and who has only written one volume... one-sidedness, imperfection and glow of a mind like Novalis's seem refreshingly human to me.”
Fuller, Margaret. The Letters of Margaret Fuller. Edited by Robert N. Hudspeth. Vol. VI. Ithaca: Cornell University Press, 1988.
Inferred Fuller explicitly names Novalis and describes currently re-reading "his one volume" chapter by chapter—a clear active-reading signal; Hudspeth identified she had discovered the poetry of Friedrich, Freiherr von Hardenberg (Novalis), and the volume is almost certainly the Tieck-Schlegel Novalis Schriften (first collected edition 1802; expanded edition 1826–46).