This book gathers together a part of my history with magic, in particular with card magic. Inside you will find a selection of what I consider to be some of the best and most personal material I have developed; in particular, you will discover practical and elegant approaches to the Card and Number effect, my sequence Back to the Future ("Ascanio Prize, Close-up Magician of the Year in Spain" 2010)--including my favorite version of Collectors and version of the Camel Race-and some other neat ideas... I hope these pages are useful and inspiring for you or that they simply let you know me better. Welcome to Numbers, Cards... and Time! "Carlos is an outstanding pro mathematician and one of the funniest comedians I know. You can guess the kind of magic that results from this combination: Very interesting methods and super-commercial presentations. Just his approaches to the ACAAN plot makes this book worth its price!!!"--Woody Aragón. "This exquisite work could only come from a clear and eager mind."--Dani DaOrtiz. Approximately: 100 pages - Hardcover.