How does 1+1 = 144? A family of rabbits soon supplies the answer in this funny story! Hop along to Fibonacci's Field and follow Lonely and Chalk Rabbit through a year as they try to cope with their fast expanding broodand handle a different seasonal challenge each month. This extraordinary picture book is packed with gorgeous details and novelty elements which are sure to keep both adults and children absorbed for hours. There's everything from carroty recipes to a sweater knitting pattern complete with rabbit ears- and even a pop-up surprise ending.