Try to beat your brain in specific logic game

How smart are you? I challenge you, to beat all levels of Pirates Sokoban.

The Concise Oxford Dictionary of Mathematics provides jargon-free definitions for over 3,000 of even the most technical mathematical terms.

The Oxford Dictionary of Art and Artists - the best-selling and authoritative dictionary covering Western art from the ancient Greeks to the present day.

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When every second counts, turn to Quick Medical Diagnosis & Treatment - the ultimate on-call and office companion. This streamlined, alphabetically arranged reference delivers evidence-based diagnosis and treatment information on more than 950 diseases and disorders regularly encountered in hospital and outpatient settings.

This accessible guide is a perfect source of reference for all those with an interest in finance. Invaluable for students and professionals in the fields of finance and banking, it is also ideal for private investors and readers of the financial pages.

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Collins Mini Gem Thai-Finnish & Finnish-Thai Dictionary is an up-to-date, easy-reference dictionary, ideal for learners of Thai and Finnish of all ages. The dictionary covers about 10,000 words from each language with Collins pre-recorded audio pronunciation for each word.

Based on the Oxford Dictionary of English Etymology, the principal authority on the origin and development of English words, The Concise Oxford Dictionary of Etymology contains a wealth of information about the English language and its history

Since Plato first coined the term 'mythologia', mythology has come to hold greater significance and power as a crucial element of civilization as a whole. Written by a leading scholar of ancient civilizations, A Dictionary of World Mythology presents the powerful gods of Greece, Rome, and Scandinavia, the more mystical deities of Buddhist and Hindu India, and the stern spirits of the African and American continents.

Are you a sudoku maniac? Play with numbers in other way. This is a maths logic game for beginner and advanced users with the classic style of puzzle games.

You must collect golden numbers by making them fall to the bottom row. You can do this combining numbers with the same value in groups of 3 or more.

This best-selling and market-leading dictionary contains over 12,000 clear and concise entries, covering all aspects of medical science. Written by a team of medical experts, the entries are accessible and jargon-free, and complemented by over 140 illustrations and diagrams. The 8th edition has been fully revised and updated to cover changes in this fast-moving field.

A Dictionary of the Bible is the most acclaimed, accessible, and up-to-date dictionary of its kind. Containing over 2,000 authoritative entries it provides clear and concise information about all of the important places, people, themes, and doctrines of the Bible. Terms range from earthquakes and mice to martyrs and art, and new to this edition are entries on Act of God, Old Testament and New Testament theology, Hanukkah, the Koran, mysticism, and many more.

An indispensable guide for all music lovers and performers, both amateur and professional.

The Oxford Dictionary of Music brings together an unrivalled collection of over 12,500 entries covering musical subjects of all kinds in an authoritative and accessible way. Included in this impressive work are entries on composers, performers, conductors, musical terms and forms, instruments, works, venues, and a host of other topics.

This dictionary software bundle includes the leading single-volume English dictionary, the Oxford Dictionary of English and the comprehensive Concise Oxford Thesaurus.

The Oxford Dictionary of English has been completely revised and updated to include the very latest vocabulary.

The world's leading English-Thai dictionary!

Turn your Phone into a light with this free app. Whether you want to find your way in the dark or flash up a warning sign, this app covers it all.

Advanced options calculator. Quickly get value, greeks and implied volatillity. Calculate the value and greeks (Delta, Gamma, Vega, Theta, Rho) of any European or American style option. Get the implied volatillity for any American or European style option given it's settlement price. Select between using the Black Scholes formula or a numerical binomial tree method.

The Oxford Chinese Mini Dictionary offers the most accurate and up-to-date coverage of essential, everyday vocabulary with over 15,000 words and phrases and 20,000 translations. Entries on both sides of the dictionary are given in Pinyin and simplified Chinese characters for Mandarin Chinese.