Nuts to crack: A galaxy of puzzles, riddles, conundrums, etc.

MULTUM IN PARVO LIBRARY.
Entered at the Boston Post office as second class matter.
Vol. 2.
AUG., 1895. Published Monthly.
No. 20.
A Galaxy of Puzzles, Riddles, Conundrums, Etc.
Smallest Magazine in the world. Subscription price 50 cts. per year. Single Copies 5 cts. each.
PUBLISHED BY A. B. COURTNEY, Room 74, 45 Milk Street, BOSTON, MASS.
Read the following surprising sentence.
All 0.
Ans. Nothing after all.
Make one word of the letters of words new door .