Jan. 29--National Puzzle Day

Across

1Where's _______? (5)
4Word puzzle on square grid (9)
9Canadian province (7)
10Portable lamp (7)
11Set, turn, or stand on end (5)
13Hearsay (5)
15"I ___" series (3)
16Frosty (3)
17Man-made fiber (5)
19Experience while sleeping (5)
21Leather with velvety surface (5)
23Any small, hard particle, as of sand, sugar, salt, etc (5)
24Play on words (3)
25Any high mountain (3)
26Summarize briefly (5)
28Puzzles made of connecting paths (5)
29A treeless grassy plain (7)
31A sudden desire (7)
33Word puzzle: a riddle, especially one with an answer in the form of a play on words (9)
34Lighted by or as if by twilight (5)

Down

1Alteration of who done it? Detective or mystery stories (9)
2A game of chance in which contestants purchase tickets and the winner is chosen randomly. (7)
3Used to propel or steer a boat (3)
4A chorus that sings as part of a religious ceremony (5)
5Thick greasy liquid (3)
6System for detecting underwater objects (5)
7Supervise something (7)
8Grimy (5)
12Very thick (5)
14The _____ Genius Quiz Book (5)
18Type of puzzle (5)
19Jeans fabric (5)
20Religious residence (9)
22Give an explanation for (7)
24Jigsaw, Crossword, etc. (7)
25Savory jelly (5)
26A program that is broadcast again (5)
27Parallelogram-sided solid (5)
30To make a mistake or be incorrect (3)
32Block of paper sheets (3)