The Conchologist's First Book: A System of Testaceous Malacology, Arranged Expressly for the Use of Schools, in Which the Animals, According to Cuvier, Are Given With the Shells, a Great Number of New Species Added, and the Whole Brought Up, as Accurately as Possible, to the Present Condition of the Science.

"The Conchologist's First Book" by Edgar Allan Poe and Thomas Brown is an illustrated textbook published in 1839. Originally printed under Poe's name alone, this concise guide to shell classification was created to provide students an affordable alternative to expensive scientific texts. Poe contributed more than his famous name—he wrote the preface, translated French passages, and reorganized the material. The book's success sparked plagiarism accusations that would haunt Poe, yet scholars recognize his role in making complex science accessible to American readers. (This is an automatically generated summary.)