Clue: Booklet, brown and orange-yellow, about Clemenceau's end (8)
Answer: BROCHURE
Explanation: Definition: Booklet

**Br **(brown) + **OCHRE** ("orange-yellow") *about* (Clemencea)**U** [*'s end*]
 
*Br for "brown" doesn't appear in my three go-to dictionaries, but it can be found on horse racing racecards.