Indispensable for all plant biologists, this is a fascinating and thorough examination of those factors which affect the sex determination of plant species, describing all of the main classes of plant with unisexual flowers hermaphrodite, monoecious and

The contents cover many aspects, it is well illustrated and provides excellent integration of Morphology, Anatomy, Taxonomy, Physiology and Molecular Biology.

Evolution, induction of flowering, variation.

Model organisms represent an invaluable resource for fundamental and applied research, allowing the identification of the mechanistic basis of evolutionary innovations. This article collection will showcase studies of established as well as emerging Model Organisms in Plant Developmental Biology - their effectiveness and limitations, that have significance to the field broadly, including EvoDevo. Classically used for genetic and molecular studies in Plant Biology, model organisms are progressively entering many subdisciplines within Plant Development and EvoDevo. Recent advancements in the fast-growing field of plant model organisms, and their hugely increased phylogenetic breadth and availability of genomes and transgenic techniques, have led to a burst of innovative ideas and synthesis in recent publications spanning the range from an analysis of fossils to single-cell sequencing. However, it also raises the question of how broad is the application of knowledge gained from these studies, and its relevance to the field of Plant Development and EvoDevo. To address those questions, this research topic focuses on new insights, latest discoveries, current challenges, and future perspectives in the study of model organisms and how much knowledge gained from them can be extrapolated broadly. Authors are encouraged to identify the greatest unifying concepts in their sub-disciplines, and the challenges, emerging from the use of model plants, as well as to put forward potential solutions to address those challenges.

**Don't miss John Sandford's brand-new thriller Ocean Prey – out now** The sixth Virgil Flowers novel by internationally bestselling author John Sandford Bonnie and Clyde, they thought. And what's-his-name, the sidekick. Three teenagers with dead-end lives, and chips on their shoulders, and guns. The first person they killed was a highway patrolman. The second was a woman during a robbery. Then, hell, why not keep on going? As their crime spree cuts a swath through rural Minnesota, some of it captured on the killers' cell phones and sent to a local television station, Bureau of Criminal Apprehension investigator Virgil Flowers joins the growing army of cops trying to run them down. But even he doesn't realize what's about to happen next. * * * Praise for John Sandford and the Virgil Flower novels * * * ‘Along the way to the satisfying ending, Virgil displays the rough humor and rough justice that make him such an appealing character’ Publishers Weekly on Deep Freeze ‘A knowing portrait of small-town life layered into a very well plotted mystery. Virgil understands that, in small towns, no one ever outgrows high school... One of the very best novels in a superior series’Booklist (starred review) on Deep Freeze ‘Add a gripping storyline, a generous helping of exquisitely conceived characters and laugh-out-loud humor that produce explosive guffaws, not muted chuckles, and you’re in for the usual late-night, don’t-even-think-of-stopping treat when Flowers hits town’ Richmond Times-Dispatch on Deep Freeze ‘An outstanding novel’ Publishers Weekly (starred review) on Escape Clause ‘Perfect entertainment’ Kirkus Reviews on Escape Clause

A solarpunk masterpiece from a writer who champions a positive, inclusive and deep-thinking version of future possibilities. The Pulldogs leave Rome to embrace a new condition: leaving no trace of their passage, they shape a new challenging lifestyle: wandering around the world as neo-nomads to spread their solarpunk way of living and to engage on a never-ending mission to save endangered human cultures with nanites. But the vision of Alan and Nicolas about how the Pulldogs should live collide, and as a consequence, they split in two groups: one goes North to live in the beautiful wilderness of Siberia and Mongolia, while the other goes South to save the Dogon tribe from a possible extinction due to climate change in Central Africa. But at the end everybody - including a new generation of Pulldogs - will have to come back to Rome, where their incredible transformation started many years before. Sequel to the celebrated The Roamers. FLAME TREE PRESS is the imprint of long-standing Independent Flame Tree Publishing, dedicated to full-length original fiction in the horror and suspense, science fiction & fantasy, and crime / mystery / thriller categories. The list brings together fantastic new authors and the more established; the award winners, and exciting, original voices. Learn more about Flame Tree Press at www.flametreepress.com and connect on social media @FlameTreePress.

When Carolyn Walton, journalist and mother of four, pitched her first travel story to the Ottawa Citizen in 1984, recounting her adventures in Rio de Janeiro, little did she realize that she was about to embark on a remarkable career that would span the globe--taking her from the jungles of the Amazon to palaces in St. Petersburg, on a pilgrimage in France to ports on the Caribbean, Baltic, Mediterranean, Ionian and Tyrrhenian seas, the Adriatic, North and South Pacific oceans. Prepare to be enlightened and entertained as you tread the path less taken to swim with deadly stingrays in Tahiti, kayak among bulbous- headed belugas in Hudson Bay or deep-sea dive through schools of phosphorescent groupers off Andros Island in the Bahamas. Lapland finds her a guest of the colourful Sami people, dining high above the Arctic Circle on smoked reindeer meat or drinking boiled billy tea by the billabong in Australia’s Outback and truffle hunting in Italy or learning to cook per gli stuzzicini from a famed Italian chef in la cucina of a 1000-year-old castello in Tuscany. The old adage: “Half the fun is getting there” just doesn’t compute when Carolyn’s much anticipated flight to Paris is politically- interrupted or a transfer to the wrong boat in the South Pacific leaves her abandoned on a Fijian island! This collection of tales and misadventures takes the travel lover on an engaging and often humorous journey to the heart of some sixty bucket list destinations around the globe.