I already saw screenshots where this bug weren't, but for me the the colors and styles aren't visible:
/give @p written_book 1 0 {title:"Getting around",author:"Searge",pages:["{text:\"Welcome, \",extra:[ {selector:\"@p\",color:red} , {text:\"\n\nthis is your list of destinations:\n\n\"} ,{text:\"1. \",color:orange,extra:[ {text:\"Spawn\",color:dark_green,bold:true} ],hoverEvent: {action:show_text,value:\"This worlds spawn point\"} ,clickEvent:{action:run_command,value:\"/tp @p -305 56 169\"}}, {text:\"\n\"} ,{text:\"2. \",color:orange,extra:[ {text:\"Home\",color:dark_green} ],hoverEvent: {action:show_text,value:\"Your main base\"} ,clickEvent:{action:run_command,value:\"/tp @p 5 56 96\"}}, {text:\"\n\"} ,{text:\"3. \",color:orange,extra:[ {text:\"Mine\",color:dark_green} ],hoverEvent: {action:show_text,value:\"The old mines\"} ,clickEvent:{action:run_command,value:\"/tp @p 15 56 -318\"}}, {text:\"\n\nPlease click one of them, \"} , {selector:\"@p\",color:red} ]}"]}