Allen, Robert
Retrieve the information about Allen, Robert and his books on the go! Keep your project up to date with the ISBNdb book database searchable via API with 19 data points per book available.
Mensa: Puzzle Challenge
Mensa Riddles & Conundrums: Over 200 Visual, Logic and Number Puzzles
Creating Wealth
Puzzle Cards: Mensa Brain Training
How to Save the World: Strategy for World Conservation
This is an excerpt from the ISBNdb database. Need more data? Get a FREE 7 day trial and get access to the full database of over 35 million books and all data points including title, author, publisher, publish date, binding, pages, list price, and more.
Get started Free