History's Best Selling Products of 1817

1. Draisienne (Laufmaschine, Dandy horse)

   Released in 1817 by Karl von Drais

   On June 12, 1817, German inventor Baron Karl von Drais undertook the first documented public ride on his new invention, the 'Laufmaschine' or 'running machine'. He traveled from Mannheim to the 'Schwetzinger Relaishaus' (a coaching inn) and back, a distance of about 14.4 kilometers, in just over an hour. This demonstration was not merely a novelty; it was a direct response to a major crisis. The 1815 eruption of Mount Tambora had led to the 'Year Without a Summer' in 1816, causing global crop failures. This resulted in a severe shortage of oats and the widespread starvation of horses, crippling transportation. Drais's ride was a deliberate showcase of a practical, horse-less alternative for personal mobility.

2. Keep Cool

   Released in 1817 by John Neal, E. J. Coale

   Published in 1817, John Neal's "Keep Cool" emerged during a critical period of American national self-definition following the War of 1812. This three-volume novel is historically significant not primarily for its literary merit, which was often debated and criticized, but for its bold and unapologetic advocacy for a uniquely American literary voice. Neal, a passionate young writer, sought to challenge the pervasive deference to European, particularly British, literary standards, urging his compatriots to embrace their own cultural identity. It reflects a burgeoning sense of nationalism and the intellectual struggle to forge an independent cultural identity commensurate with the nation's political autonomy, marking an early, energetic attempt to define American letters.