books by author
Robert Allen
The Cryptogram Challenge
Amazing 1000 Puzzle Challenge
Oxford School Spelling Dictionary
OXFORD SCHOOL DICTIONARY
Mensa Word Puzzles
OXFORD SCHOOL THESAURUS
The New Penguin Compact English Dictionary
Cracking the Millionaire Code: What Rich People Know That You Don't
Common Errors and Problems in English
Mensa Riddles and Conundrums
The Big Book of Mensa Puzzles
Oxford School Spelling Dictionary
Guide to the Art of Writing
Mensa Keep Your Brain Fit
OXFORD SCHOOL SPELLING DICTIONARY
Mensa Family Quiz Book
Mensa B: Riddles & Conundrums
Pocket Fowler's Modern English Usage
Number Pocket Puzzles
Mensa Puzzle Challenge
The Penguin English Dictionary
Pocket Fowler's Modern English Usage
OXFORD CONCISE DICTIONARY
Oxford Children's Thesaurus
Oxford Children's Dictionary
Pocket School Dictionary and Thesaurus Combined
OXFORD STUDENTS DICTIONARY
"Daily Mirror" (World press)
Voice of Britain: Inside Story of the "Daily Express"
