From sunup to sundown, winter through fall, Leo Lionni's signature illustration style and a toddler-friendly text ask a simple question: When is time of day/season? One of four board books that celebrates the art and imagination of Leo Lionni, this book is a perfect introduction to the concepts of time and seasons for busy toddlers, as well as a wonderful stepping stone into the world of one of our best-loved children's book creators.

Time is the greatest modern scarcity. What used to be considered signs of success--being busy, having many responsibilities, being involved in many projects or activities--are today being felt as afflictions. The bestselling author of "Money and the Meaning of Life," philosopher Jacob Needleman, shows how to take a bold and unconventional approach to time. The aim: to get more out of it by breaking free of our illusions about it. Needleman dispenses with tricks and techniques that only serve to make our obsessiveness more "efficient." Instead he shows how we can understand what our days are for. It's this understanding that allows time to finally begin to "breathe" in our lives. People can learn to experience time more purposefully and meaningfully. We need not be at time's mercy. Needleman rejects time-management techniques in order to reveal ancient and little-known modern practices for exploring one's internal clock. He reveals how time is experienced by the soul. Drawing on the wisdom literature that chronicles the ways of Buddhists, poets, and philosophers, one learns: What it could mean to chart one's real past, unclouded by emotions How memory can lie to us Why we need not be obsessed with the future How to experience time so that it is not an enemy robbing us of the joy of life How to have more "nonpsychological time," or "time of the heart [that] does not move," such as moments of ecstasy or joy in which time is cut off from the physical world How to experience the gifts of time

Time is the one dimension of experience we cannot elude. But the nature of lived time is changing dramatically. In this bold, thought-provking book, spanning fields from psychoanalysis and neuroscience to biology and technology, Eva Hoffman asks: are we also coming to the end of time as we know it?

We live our lives according to the numbers on a clock. Whether it's getting to school on time, allowing enough time in a day for the things we need to do, or timing an activity, those numbers are an important part of almost everything we do. Time Math will help you understand schedules and timetables. You'll be able to better manage the math that runs our clocks!