Who wrote the following:
Buckingham - John Schroeder
Black cat, white cat - Silvia Borando
Counting Lions - Stephen Walton and Katie Cotton
Is there a dog in this book? - Viviane Schwarz
How smart is your cat? - David Alderton
Answers to firstname.lastname@example.org by 25th March, please.
Well done to Jared Kline in Belgium who was first with all five correct answers.