Book “Kama Sutra”, illustrated by S. Vidbergs, published by Ars Rīga. The book was printed at the Latvian Culture Printing House in December 1931 in an edition of 401 copies; the copies are numbered and marked with the artist’s autograph. Inside is a list of the book’s owners with numbers up to 401. The cover and pages have age spots and dirt, with general wear visible.