You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "Has Atsushi Ogata or Douchan Gersi authored more books?" whose answer is Douchan Gersi.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Douchan Gersi books
Useful Output:

Doc 1: Retrouvez tous les livres de l'auteur : Douchan Gersi. Achetez parmi plus d'un million de livres - Decitre.fr : 3ème libraire en ligne - 39217.
Doc 2: He is the author of numerous books including Faces in the Smoke: An Eyewitness Experience of Voodoo, Shamanism, Psychic Healing, and Other Amazing Human Powers
Doc 3: Find all books by 'Douchan Gersi' and compare prices. Find signed collectible books by 'Douchan Gersi'. English Explorer (9780874774306) by Douchan Gersi.
Doc 4: Faces in the smoke : an eyewitness experience of voodoo, shamanism, psychic healing, and other amazing human powers. by: Douchan Gersi.
Doc 5: Douchan Gersi (169 results) · Wo vor mir keiner war. Durch Dschungel und Wüste - Mein abenteuerliches · Borneo · Sahara · Wo vor mir keiner war · Iken petit