In the first edition of his seminal introduction to wavelets, James S. Walker informed us that the potential applications for wavelets were virtually unlimited. Since that time thousands of published papers have proven him true, while also necessitating the creation of a new edition of his bestselling primer. Updated and fully revised to include th

This new edition of an indispensable text provides a clear treatment of Fourier Series, Fourier Transforms, and FFTs. The unique software, included with the book and newly updated for this edition, allows the reader to generate, firsthand, images of all aspects of Fourier analysis described in the text. Topics covered include :

‘HELP! I am addicted to this series! Unputdownable’ NetGalley reviewer ⭐⭐⭐⭐⭐Snow is falling. Murder is calling.Journalist Gordon Carver receives news that sends a chill down his spine. Rushing home from the pub, he frantically calls his police contact, DCI James Walker to share his discovery, only to be struck from behind, plunging him into darkness.James misses the call, and by the time he arrives at the crime scene, Gordon is dead...

Mathematics and Music: Composition, Perception, and Performance, Second Edition includes many new sections and more consistent expectations of a student’s experience. The new edition of this popular text is more accessible for students with limited musical backgrounds and only high school mathematics is required.The new edition includes more illustrations than the previous one and the added sections deal with the XronoMorph rhythm generator, musical compos...

Leading the UK track and field team to gold medal winning glory at the Athens Olympics in 2004 and again at Beijing in 2008 was enough for British Athletics to turn again to Walker and persuade him - the UK's greatest ever track and field athlete - out of retirement to save the nation from ignominy and disgrace after the greatest ever disaster in the build-up to any modern Olympics; a disaster that could destroy a nation. Forsaking his scientific research into the subject of longevity at t...

It's the 2008 Beijing Olympics, and Walker makes a comeback after his three-and-a half years as a recluse following his marathon victory in Athens, 2004. With some incredible track and field performances, he proves that dedication, diet and extreme physical fitness can beat the cheats who resort to performance-enhancing drugs. But will the timely release of Walker's book, which contains his lifetime's work on controlling the ageing process and prolonging human life, bring disbelief and rid...

Jack Galloway, Sports Editor of the Telegraph, decides to reveal the prowess of master athlete Walker on the world stage at the Olympic Games in Athens, to combat the increasing plague of the use of perfomance-enhancing substances by world class athletes. Walker's victories in six events, winning an unprecedented six gold medals in track and field, is a demonstration that the use of drugs and the disgrace that accompanies the convicted athlete is a worthless pursuit, which Jack believes wi...

The most chilling read of the Christmas season.As the snow begins to fall, the body count begins to climb…DI James Walker is ready for a quiet family Christmas in the sleepy village of Kirkby Abbey.But when he opens an early Christmas present left on his doorstep, he soon realises it is no gift. Inside is a gruesome surprise, and a promise – twelve days, twelve murders. Not long after, the first body is found, half frozen i...

The first fall of snow can be fatal…A year has passed since DI James Walker cracked his biggest case yet, and he’s hoping for peace and quiet this festive season.But across the fells, a local farmer returns home on Christmas Eve to find footsteps in the fresh snow that lead down to his unused basement – and no footsteps leading away. Days later, his body is found, alongside those of his wife and daughter.Without a neighbour for miles, there are no w...

Pre-order the next DCI James Walker thriller now!Two women are discovered brutally murdered in a hot tub, their blood staining the water a vivid red.Nicola and Emily, friends taking a holiday break, have become victims of a frenzied attack. With no signs of forced entry and their phones missing, DCI James Walker is stumped.As he delves deeper into the case, James uncovers a tangled web of betrayal. Each new suspect he uncovers has a motive fit for murder, but can Ja...

Contains books five and six of the Rise of Mankind series.Pursuit, Book 5:Earth's mighty warship, The Behemoth, has been selected to receive the honor of formally joining the alliance. This momentous occasion opens new opportunities for the human race, a chance to help decide the fate of the universal government and participate in galactic affairs. As they prepare for the voyage and ceremony to come, not all are easy aboar...

In a beautiful, durable volume suited to a lifetime of use, here is the all-in-one "bible" on how to harness the creative powers of your mind to achieve a life of prosperity-packaged in a handsome display box with a ribbon bookmark. The Prosperity Bible is a one-of-a-kind resource that collects the greatest moneymaking secrets of authors from every field-religion, finance, philosophy, and self-help-and makes them available in an attractive, keepsake edition. This is a book to treasure and ...