scraughed, scrinched, scritched, scrooched, sprainged, spreathed, throughed, thrutched, strengths, straights, scratched, scrounged, scrunched, stretched, screeched, scraunched, broughams, and craunched.

All these words have one thing in common. What is it?

During a recent cipher convention, a binary code contest took place. The contest consisted of a binary code transmission where the spaces between the letters were missing and there was no punctuation. Each letter of the alphabet was translated into its binary equivalent based on its position in the alphabet, a=1, b=10, c=11, d=100, e=101, f=110, g=111, h=1000, i=1001, j=1010, k=1011, l=1100, m=1101, n=1110, o=1111, p=10000, q=10001, r=10010, s...

If you run, you will need me,
If you live, you will breathe me.
When you climb a mountain,
I will start to disappear,
No matter how hard you listen,
No sound will enter your ear.
I'm a reason you're alive,
Without me you would surely die.
The way I come in is not the way I get out,
Another hint is that you use me more when you shout.
Without a helper I would not get in or out at all. ...

Below, 10 nine letter words have been broken into chunks of three letters. These chunks have been mixed up, no chunk is used twice and all chunks are used. Can you determine what the 10 words are?

cer ent ead rat uti spr
ful oun pro ann ope ockr
nce een oat est liv ionr
nou sev ion ast hou akfr
bre bea ens dim bed sebr

The following are famous books and their authors. Letters have been taken from each book and each author. From the letter list below fill in each letter to give the names of the books and authors.

D- Vi--i C-d-
Da- B-ow-

G-e-t E-pe-ta-io-s
Ch--le- D-c-e-s

To K--l A Mo-k--g Bird
Ha-p-r L-e

Fr-n-en-t-in
M--y Sh--l--

Of M--e An- M-n
J--n S-ei--e-k

The O-t-id--s
S. -. H--t-n

The A-v-ntu--s of H--kle-er-y ...

What common phrase is represented by this rebus?

Easy going:
Weak, "I'm going."
Tough, "I'm staying."

Medium going:
Weak, "I'm going."
Tough, "I'm staying."

Tough going:
Weak, "I can't do it, I'm staying!"
Tough, "Lets get going."