Table:
0
A
B
C
D
E
1
Year
Author
Illustrator
Title
Publisher
2
1982
Angela Carter (ed. and translator)
Michael Foreman
Sleeping Beauty and other favourite fairy tales
V. Gollancz
3
1983
Anthony Browne
Browne
Gorilla
Julia MacRae
4
1984
John Burningham
Burningham
Granpa
J. Cape
5
1985
Ted Hughes (1968)
Andrew Davidson
The Iron Man
Faber
6
1986
Allan Ahlberg
Janet Ahlberg
The Jolly Postman
Heinemann
7
1987
Charles Causley
Charles Keeping
Jack the Treacle Eater
Macmillan
8
1988
Lewis Carroll (1865)
Anthony Browne
Alice's Adventures in Wonderland
Julia MacRae
9
1989
Martin Waddell
Barbara Firth
The Park in the Dark
Walker
10
1990
Quentin Blake
Blake
All Join In
J. Cape
11
1991
Colin McNaughton
McNaughton
Have You Seen who's just moved in next door to us?
Walker
12
1992
Raymond Briggs
Briggs
The Man
Julia MacRae
13
1993
Karen Wallace
Mike Bostock
Think of an Eel
Walker
14
1994
Trish Cooke
Helen Oxenbury
So Much
Walker
15
1995
Kathy Henderson
Patrick Benson
The Little Boat
Walker
16
1996
Babette Cole
Cole
Drop Dead
J. Cape
17
1997
William Mayne
Jonathan Heale
Lady Muck
Heinemann
18
1998
Anthony Browne
Browne
Voices in the Park
Doubleday
19
1999
Lewis Carroll (1865)
Helen Oxenbury
Alice's Adventures in Wonderland
Walker

Questions and formulas:
Question: Who was the illustrator in 1987?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1=1987),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E19,A2:A19=1987),3))
Level: medium
Question: How many years was the title drop dead?
Formula: ROWS(UNIQUE(FILTER(A1, D1="drop dead")))
Formula2: ROWS(UNIQUE(FILTER(A2:A19, D2:D19="drop dead")))
Level: medium
Question: Which publisher has a title of drop dead?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1="drop dead"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E19,D2:D19="drop dead"),5))
Level: medium