28 illustrations, and measures 5x7-1/2 inches. If you can't do any
particular puzzle you will find its solution in the "key," which is
bound with the book. If you want to win prizes by doing the puzzles in
the magazines, you will find this book of four hundred puzzles a regular
school of puzzles that will give you a thorough training for this kind
of work. The book alone is well worth the price, to say nothing of the
outfit of numbers, counters, pictures, etc.

Contents of Book: Chapter (1) Secret Writing. (2) Magic Triangles,
Squares, Rectangles, Hexagons, Crosses, Circles, etc. (3) Dropped Letter
and Dropped Word Puzzles. (4) Mixed Proverbs, Prose and Rhyme. (5) Word
Diamonds, Squares, Triangles, and Rhomboids. (6) Numerical Enigmas. (7)
Jumbled Writing and Magic Proverbs. (8) Dissected Puzzles. (9) Hidden
and Concealed Words. (10) Divided Cakes, Pies, Gardens, Farms, etc. (11)
Bicycle and Boat Puzzles. (12) Various Word and Letter Puzzles. (13)
Puzzles with Counters. (14) Combination Puzzles. (15) Mazes and
Labyrinths.

Secret Writing is explained in this book, and it shows how you can write
letters to your friends and be sure that no one can read them unless
they are also in the secret. This one thing alone will give you a great
deal of enjoyment. Get this outfit and have some fun.

No. R3--"Fun with Puzzles," Complete Outfit, postpaid $0.35

* * * * *

FUN WITH SOAP-BUBBLES

Fancy Bubbles and Films are not easily blown without special apparatus,
and even with the proper outfit one must "know how." That's why we
furnish a 16-page book with every set to show just how to do it. With
the aid of the 21 illustrations and the directions you can produce
remarkable results that will surprise and entertain your friends. A
child can do it as well as a grown person.

[Illustration]

Soap-Bubble Parties using these outfits create real sensations. Why not
be the first in your town to give a "Fun with Soap-Bubbles Party?" Just
write and ask about the price for any special number of them--say six or
a dozen.

Contents of Book: Twenty-one Illustrations.--Introduction.--The Colors
of Soap-Bubbles.--The Outfit.--Soap Mixture.--Useful Hints.--Bubbles
Blown with Pipes.--Bubbles Blown with Straws.--Bubbles Blown with the
Horn.--Floating Bubbles.--Baby Bubbles.--Smoke Bubbles.--Bombshell
Bubbles.--Dancing Bubbles.--Bubble Games.--Supported Bubbles.--Bubble
Cluster.--Suspended Bubbles.--Bubble Lam