You Shall Know Our Velocity
| First edition | |
| Author | Dave Eggers | 
|---|---|
| Language | English | 
| Genre | Novel | 
| Published | 2002 (McSweeney's) | 
| Publication place | United States | 
| Media type | Print (hardcover & paperback) | 
| Pages | 371 pp (first edition, hardcover) | 
| ISBN | 0-9703355-5-5 (first edition, hardcover) | 
| OCLC | 50752111 | 
| 813/.6 22 | |
| LC Class | PS3605.G48 Y68 2002 | 
| Followed by | "The Only Meaning of the Oil-Wet Water" | 
You Shall Know Our Velocity! is a 2002 novel by Dave Eggers. It was Eggers's debut novel, following the success of his memoir A Heartbreaking Work of Staggering Genius (2000).
The plot follows Will and Hand, two childhood friends who set out on a week-long around-the-world odyssey, ostensibly to give away a large sum of money.