Table:
0
A
B
C
D
E
1
Title
Author
Doctor
Companion(s)
Published
2
Time and Relative
Kim Newman
1st
Susan Foreman
November 2001
3
Citadel of Dreams
Dave Stone
7th
Ace
March 2002
4
Nightdreamers
Tom Arden
3rd
Jo Grant
May 2002
5
Ghost Ship
Keith Topping
4th
None
August 2002
6
Foreign Devils
Andrew Cartmel
2nd
Jamie McCrimmon and Zoe Heriot
November 2002
7
Rip Tide
Louise Cooper
8th
None
January 2003
8
Wonderland
Mark Chadbourn
2nd
Ben Jackson and Polly
April 2003
9
Shell Shock
Simon A Forward
6th
Peri Brown
June 2003
10
The Cabinet of Light
Daniel O'Mahony
Unspecified Doctor
None
July 2003
11
Fallen Gods
Jon Blum and Kate Orman
8th
None
August 2003
12
Frayed
Tara Samms ( pseudonym for Stephen Cole )
1st
Susan
October 2003
13
The Eye of the Tyger
Paul J. McAuley
8th
None
November 2003
14
Companion Piece
Robert Perry and Mike Tucker
7th
Catherine Broome
December 2003
15
Blood and Hope
Iain McLaughlin
5th
Peri and Erimem
January 2004
16
The Dalek Factor
Simon Clark
Unspecified Doctor
None
February 2004

Questions and formulas:
Question: What doctor published on June 2003?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="june 2003"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E16,E2:E16="june 2003"),3))
Level: medium
Question: What title was published on November 2001 and has a 1st Doctor?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(C1="1st")*(E1="november 2001")),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E16,(C2:C16="1st")*(E2:E16="november 2001")),1))
Level: medium
Question: What is the title of the 8th doctor published in January 2003?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(C1="8th")*(E1="january 2003")),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E16,(C2:C16="8th")*(E2:E16="january 2003")),1))
Level: medium
Question: What is the companion for the author Dave Stone?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="dave stone"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E16,B2:B16="dave stone"),4))
Level: medium